MOST IMPORTANT ISSUES

  Overhead  Problem 
      Section 2. Where Memory Goes, by Class
 566,664K (69.9%)High memory usage by byte[]
      Section 3. Where Memory Goes, by GC Root (Check for Memory Leaks)
 272,724K (33.6%)High memory amount retained by Object tree for GC root(s) Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
 217,116K (26.8%)High memory amount retained by Object tree for GC root(s) Java Local(org.apache.parquet.hadoop.ColumnChunkPageReadStore$ColumnChunkPageReader) [@e8d69c28,@e8d6dce0,@e8d73690,@e8d75990] ... and 24 more GC roots (28 thread(s))
 180,972K (22.3%)High memory amount retained by Object tree for GC root(s) Java Local(org.apache.parquet.hadoop.ColumnChunkPageReadStore) [@e97d5588,@e97e43a8,@e980d680,@e9810560] ... and 24 more GC roots (28 thread(s))
      Section 7. Duplicate Strings:  overhead 5.8% 
 47,244K (5.8%)High overhead of all duplicate strings
      Section 8. Bad Collections:  overhead 2.7% 
 21,771K (2.7%)High overhead of all bad collections
      Section 10. Bad Primitive Arrays:  overhead 18.0% 
 99,385K (12.3%)High overhead of type trail-0s byte[]
 40,797K (5.0%)High overhead of type empty byte[]
      Section 13. Duplicate Primitive Arrays:  overhead 8.3% 
 36,864K (4.5%)High overhead of arrays with value byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 16,508K (2.0%)High overhead of arrays with value byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      Section 14. Off-heap memory used by java.nio.DirectByteBuffers:  overhead 14.3% 
 116,034K (14.3%)High amount of all java.nio.DirectByteBuffers




1. Top-Level Stats
Generated by JXRay version 2.2

Heap dump java_pid119678.hprof created on Thu Jul 19 10:16:59 PDT 2018
JVM version: 1.8.0_141

     Instances   Object arrays   Primitive arrays  Total 
 Objects 4,640,721 345,572 342,2425,328,535
 Bytes 152,150K (18.8%) 37,080K (4.6%) 621,970K (76.7%)811,200K (100.0%)


     Live   Garbage  Total 
 Objects 5,307,195 21,3405,328,535
 Bytes 810,264K (99.9%) 935K (0.1%)811,200K (100.0%)


  Number of classes  Number of threads 
 9,30399


  JVM pointer size  Object header size 
 412


This dump was created after OutOfMemoryError in the following thread:

Thread name: "Executor task launch worker for task 277", daemon: true
java.lang.OutOfMemoryError.(OutOfMemoryError.java:48)
java.util.zip.InflaterInputStream.(InflaterInputStream.java:88)
java.util.zip.ZipFile$ZipFileInflaterInputStream.(ZipFile.java:393)
java.util.zip.ZipFile.getInputStream(ZipFile.java:374)
java.util.jar.JarFile.getInputStream(JarFile.java:447)
sun.misc.URLClassPath$JarLoader$2.getInputStream(URLClassPath.java:977)
sun.misc.Resource.cachedInputStream(Resource.java:77)
sun.misc.Resource.getByteBuffer(Resource.java:160)
java.net.URLClassLoader.defineClass(URLClassLoader.java:454)
java.net.URLClassLoader.access$100(URLClassLoader.java:73)
java.net.URLClassLoader$1.run(URLClassLoader.java:368)
java.net.URLClassLoader$1.run(URLClassLoader.java:362)
java.security.AccessController.doPrivileged(Native method)
java.net.URLClassLoader.findClass(URLClassLoader.java:361)
java.lang.ClassLoader.loadClass(ClassLoader.java:424)
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
java.lang.ClassLoader.loadClass(ClassLoader.java:357)
org.apache.parquet.column.values.bitpacking.ByteBitPackingLE.(ByteBitPackingLE.java:47)
java.lang.Class.forName0(Native method)
java.lang.Class.forName(Class.java:264)
org.apache.parquet.column.values.bitpacking.Packer.getStaticField(Packer.java:81)
org.apache.parquet.column.values.bitpacking.Packer.getBytePackerFactory(Packer.java:72)
org.apache.parquet.column.values.bitpacking.Packer.(Packer.java:98)
org.apache.parquet.column.Encoding$3.getValuesReader(Encoding.java:134)
org.apache.parquet.column.impl.ColumnReaderImpl.readPageV1(ColumnReaderImpl.java:587)
org.apache.parquet.column.impl.ColumnReaderImpl.access$300(ColumnReaderImpl.java:61)
org.apache.parquet.column.impl.ColumnReaderImpl$3.visit(ColumnReaderImpl.java:541)
org.apache.parquet.column.impl.ColumnReaderImpl$3.visit(ColumnReaderImpl.java:538)
org.apache.parquet.column.page.DataPageV1.accept(DataPageV1.java:96)
org.apache.parquet.column.impl.ColumnReaderImpl.readPage(ColumnReaderImpl.java:538)
org.apache.parquet.column.impl.ColumnReaderImpl.checkRead(ColumnReaderImpl.java:530)
org.apache.parquet.column.impl.ColumnReaderImpl.consume(ColumnReaderImpl.java:642)
org.apache.parquet.column.impl.ColumnReaderImpl.(ColumnReaderImpl.java:358)
org.apache.parquet.column.impl.ColumnReadStoreImpl.newMemColumnReader(ColumnReadStoreImpl.java:82)
org.apache.parquet.column.impl.ColumnReadStoreImpl.getColumnReader(ColumnReadStoreImpl.java:77)
org.apache.parquet.io.RecordReaderImplementation.(RecordReaderImplementation.java:271)
org.apache.parquet.io.MessageColumnIO$1.visit(MessageColumnIO.java:123)
org.apache.parquet.io.MessageColumnIO$1.visit(MessageColumnIO.java:106)
org.apache.parquet.filter2.compat.FilterCompat$FilterPredicateCompat.accept(FilterCompat.java:126)
org.apache.parquet.io.MessageColumnIO.getRecordReader(MessageColumnIO.java:106)
org.apache.parquet.hadoop.InternalParquetRecordReader.checkRead(InternalParquetRecordReader.java:136)
org.apache.parquet.hadoop.InternalParquetRecordReader.nextKeyValue(InternalParquetRecordReader.java:194)
org.apache.parquet.hadoop.ParquetRecordReader.nextKeyValue(ParquetRecordReader.java:212)
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.(ParquetRecordReaderWrapper.java:101)
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.(ParquetRecordReaderWrapper.java:63)
org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat.getRecordReader(MapredParquetInputFormat.java:75)
org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.(CombineHiveRecordReader.java:68)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.initNextRecordReader(HadoopShimsSecure.java:257)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.(HadoopShimsSecure.java:217)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileInputFormatShim.getRecordReader(HadoopShimsSecure.java:345)
org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:702)
org.apache.spark.rdd.HadoopRDD$$anon$1.liftedTree1$1(HadoopRDD.scala:251)
org.apache.spark.rdd.HadoopRDD$$anon$1.(HadoopRDD.scala:250)
org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:208)
org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:94)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)




2. Where Memory Goes, by Class

  # instances   Shallow size   Impl-inclusive size  Class name 
 2,791 566,664K (69.9%) 566,664K (69.9%)byte[]
Reference chains
Expensive data fields

397,127K (49.0%): byte[]: 104 / 100% objects

 Random sample 
      byte[4202703]{21, 4, 21, -128, -120, 39, 21, -74, -69, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 83, 112, 1, 0, 1, 1, 8, ...}
      byte[96049]{'L', 'Z', '4', 'B', 'l', 'o', 'c', 'k', '%', '{', '(', 0, 0, 0, -128, 0, 0, -5, -125, 'c', 6, -15, 't', '!', -84, -19, 0, 5, 's', 'r', ...}
      byte[4207578]{21, 4, 21, -128, -120, 39, 21, -40, -66, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 11, 52, 1, 0, 1, 1, 8, ...}
      byte[7703]{0, 0, 0, 0, 0, 0, 1, -39, 0, 0, 0, 1, 0, 2, 49, 50, 0, 23, 116, 97, 115, 107, 32, 50, 50, 53, 46, 49, 32, 105, ...}
      byte[4223474]{21, 4, 21, -128, -120, 39, 21, -126, -71, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 20, -29, 1, 0, 1, 1, 4, ...}
      byte[7889]{0, 0, 0, 0, 0, 0, 1, '#', 0, 0, 0, 0, 0, 2, '1', '2', 0, 23, 't', 'a', 's', 'k', ' ', '3', '9', '7', '.', '0', ' ', 'i', ...}
      byte[7701]{0, 0, 0, 0, 0, 0, 1, -70, 0, 0, 0, 0, 0, 2, 49, 50, 0, 23, 116, 97, 115, 107, 32, 52, 50, 49, 46, 48, 32, 105, ...}
      byte[7702]{0, 0, 0, 0, 0, 0, 1, -92, 0, 0, 0, 0, 0, 2, 49, 50, 0, 23, 116, 97, 115, 107, 32, 51, 54, 50, 46, 48, 32, 105, ...}
      byte[7702]{0, 0, 0, 0, 0, 0, 1, 31, 0, 0, 0, 0, 0, 2, 49, 50, 0, 23, 116, 97, 115, 107, 32, 51, 50, 49, 46, 48, 32, 105, ...}
      byte[14394079]{21, 4, 21, -128, -120, 39, 21, -118, -65, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -69, -1, 3, 0, 1, 1, 8, ...}
      byte[7516]{0, 0, 0, 0, 0, 0, 1, -125, 0, 0, 0, 0, 0, 2, 49, 50, 0, 23, 116, 97, 115, 107, 32, 50, 55, 51, 46, 48, 32, 105, ...}
      byte[9525687]{21, 4, 21, -128, -120, 39, 21, -100, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 94, 127, 1, 0, 1, 1, 8, ...}
      byte[14330702]{21, 4, 21, -128, -120, 39, 21, -52, -71, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -43, 40, 3, 0, 1, 1, 4, ...}
      byte[4239301]{21, 4, 21, -128, -120, 39, 21, -30, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 95, 99, 2, 0, 1, 1, 8, ...}
      byte[8081]{0, 0, 0, 0, 0, 0, 1, 'W', 0, 0, 0, 0, 0, 2, '1', '2', 0, 23, 't', 'a', 's', 'k', ' ', '1', '5', '3', '.', '0', ' ', 'i', ...}
      byte[8460]{0, 0, 0, 0, 0, 0, 1, ' ', 0, 0, 0, 0, 0, 2, '1', '2', 0, 23, 't', 'a', 's', 'k', ' ', '3', '4', '0', '.', '0', ' ', 'i', ...}
      byte[4211851]{21, 4, 21, -128, -120, 39, 21, -88, -66, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 8, -95, -70, 0, 5, 1, 8, 51, ...}
      byte[8271]{0, 0, 0, 0, 0, 0, 1, '6', 0, 0, 0, 0, 0, 2, '1', '2', 0, 22, 't', 'a', 's', 'k', ' ', '6', '4', '.', '0', ' ', 'i', 'n', ...}
      byte[4201973]{21, 4, 21, -128, -120, 39, 21, -50, -72, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -121, -47, 3, 0, 1, 1, 8, ...}
      byte[8271]{0, 0, 0, 0, 0, 0, 1, '+', 0, 0, 0, 0, 0, 2, '1', '2', 0, 22, 't', 'a', 's', 'k', ' ', '3', '1', '.', '0', ' ', 'i', 'n', ...}

 ↖java.nio.HeapByteBuffer.hb
98,304K (12.1%): byte[]: 6 / 100% objects

 Random sample 
      byte[16777216]{0, 0, 0, 0, 0, 1, 119, 70, 1, 0, 0, 0, 101, 48, 92, 56, 88, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 1, -78, 19, -12, 84, -110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 125, 119, 90, 54, -21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 1, -30, 3, 123, 11, 69, 68, 120, 1, 115, 97, 0, 0, 1, -51, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, -36, 3, 90, -100, -116, 21, 87, -110, -114, 30, 0, 0, 0, -57, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

 ↖io.netty.buffer.PoolChunk.memory
37,888K (4.7%): byte[]: 37 / 100% objects

 Random sample 
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.shuffle.sort.UnsafeShuffleWriter$MyByteArrayOutputStream.buf org.apache.spark.shuffle.sort.UnsafeShuffleWriter.serBuffer
↖Java Local(org.apache.spark.shuffle.sort.UnsafeShuffleWriter) [@c93e13f0,@ca0d7778,@ca0ecdb8,@ca0fc7f0] ... and 33 more GC roots (37 thread(s))
26,427K (3.3%): byte[]: 74 / 100% objects

 Random sample 
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

 ↖org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer
3,584K (0.4%): byte[]: 56 / 100% objects

 Random sample 
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{56, 0, -67, 26, -112, 39, 0, 25, 26, -88, 17, 0, -99, 26, 40, 57, 0, -51, 26, -24, 11, 0, 45, 26, -8, 19, 0, 15, 26, -16, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{40, 52, 0, 119, 26, 16, 34, 0, -109, -51, 104, 0, -37, 13, 8, 0, 89, 26, -40, 48, 0, -127, 26, 56, 28, 0, -113, 26, 104, 22, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{81, 26, 48, 24, 4, 1, -37, 41, 48, 0, -109, 26, 104, 16, 0, 111, 26, 96, 11, 0, -5, 26, -72, 31, 0, 51, 109, 120, 0, -81, ...}
      byte[65536]{0, 99, 26, -104, 30, 0, 19, 26, 64, 20, 0, -58, -115, 80, 0, 27, 26, 104, 50, 0, -26, 26, 0, 19, 0, -58, 26, -24, 57, 4, ...}
      byte[65536]{26, 56, 31, 0, -62, 26, -112, 12, 0, 40, 26, 56, 16, 0, 77, 26, 48, 24, 0, -31, -115, -64, 0, -44, 109, -64, 0, -36, 26, -120, ...}
      byte[65536]{26, 24, 24, 4, -20, 38, 9, 64, 0, -23, 26, 88, 71, 0, 90, -83, -24, 0, -72, 26, -112, 17, 4, -84, -78, 9, 32, 0, 72, 26, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, -108, 26, 40, 78, 0, 124, 26, -120, 9, 0, 12, 45, -112, 0, 13, 26, -24, 25, 0, 102, 26, 104, 37, 0, -95, 26, -96, 27, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{4, -3, 50, 9, 8, 0, 102, 77, 72, 4, -26, -119, 9, -120, 0, -112, 26, 104, 26, 4, -84, 89, 9, 32, 0, 4, 13, -104, 0, -98, ...}
      byte[65536]{40, 0, 23, 26, 88, 79, 0, 123, 26, -8, 45, 4, -115, 15, 9, 56, 4, -11, -126, 41, -80, 4, -119, -10, 9, 48, 0, 101, 26, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{-114, 26, 16, 27, 0, 109, 26, 96, 63, 0, 95, -51, 0, 0, 71, 45, 56, 0, 17, 26, -128, 10, 0, -111, 26, -16, 40, 4, 8, 112, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 120, 26, -72, 15, 0, -108, 26, -56, 73, 0, -52, 26, -120, 15, 0, 70, 26, 80, 28, 0, -102, 26, 112, 11, 0, 115, -19, -120, 0, ...}

 ↖org.apache.parquet.hadoop.codec.NonBlockedDecompressorStream.buffer
1,920K (0.2%): byte[]: 60 / 100% objects

 Random sample 
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

 ↖sun.nio.ch.EPollArrayWrapper.eventsLow


Full reference chains

216,287K (26.7%): byte[]: 28 / 100% objects

 Random sample 
      byte[4202703]{21, 4, 21, -128, -120, 39, 21, -74, -69, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 83, 112, 1, 0, 1, 1, 8, ...}
      byte[9472213]{21, 4, 21, -128, -120, 39, 21, -70, -66, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 4, 120, 1, 0, 1, 1, 4, ...}
      byte[4207578]{21, 4, 21, -128, -120, 39, 21, -40, -66, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 11, 52, 1, 0, 1, 1, 8, ...}
      byte[9541001]{21, 4, 21, -128, -120, 39, 21, -86, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -37, 60, 1, 0, 1, 1, 4, ...}
      byte[4223474]{21, 4, 21, -128, -120, 39, 21, -126, -71, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 20, -29, 1, 0, 1, 1, 4, ...}
      byte[9479765]{21, 4, 21, -128, -120, 39, 21, -58, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 8, 117, -24, 0, 5, 1, 8, 27, ...}
      byte[9513878]{21, 4, 21, -128, -120, 39, 21, -14, -65, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -69, -125, 1, 0, 1, 1, 8, ...}
      byte[4176295]{21, 4, 21, -128, -120, 39, 21, -50, -68, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -8, -105, 1, 0, 1, 1, 4, ...}
      byte[9505243]{21, 4, 21, -128, -120, 39, 21, -104, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 8, 107, -85, 0, 5, 1, 8, 31, ...}
      byte[14394079]{21, 4, 21, -128, -120, 39, 21, -118, -65, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -69, -1, 3, 0, 1, 1, 8, ...}
      byte[14397098]{21, 4, 21, -128, -120, 39, 21, -94, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 99, -46, 1, 0, 1, 1, 4, ...}
      byte[9525687]{21, 4, 21, -128, -120, 39, 21, -100, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 94, 127, 1, 0, 1, 1, 8, ...}
      byte[14330702]{21, 4, 21, -128, -120, 39, 21, -52, -71, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -43, 40, 3, 0, 1, 1, 4, ...}
      byte[4239301]{21, 4, 21, -128, -120, 39, 21, -30, -67, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 95, 99, 2, 0, 1, 1, 8, ...}
      byte[4187240]{21, 4, 21, -128, -120, 39, 21, -108, -66, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -103, -91, 1, 0, 1, 1, 4, ...}
      byte[4202234]{21, 4, 21, -128, -120, 39, 21, -50, -72, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 8, -33, 50, 0, 5, 1, 4, 23, ...}
      byte[4211851]{21, 4, 21, -128, -120, 39, 21, -88, -66, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 8, -95, -70, 0, 5, 1, 8, 51, ...}
      byte[9530974]{21, 4, 21, -128, -120, 39, 21, -124, -69, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 8, -55, 127, 0, 5, 1, 8, 4, ...}
      byte[4201973]{21, 4, 21, -128, -120, 39, 21, -50, -72, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, -121, -47, 3, 0, 1, 1, 8, ...}
      byte[4190221]{21, 4, 21, -128, -120, 39, 21, -84, -71, 23, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -60, 19, 12, 67, 27, 1, 0, 1, 1, 8, ...}

java.nio.HeapByteBuffer.hb org.apache.parquet.bytes.BytesInput$ByteBufferBytesInput.byteBuf
org.apache.parquet.column.page.DictionaryPage.bytes
org.apache.parquet.hadoop.ColumnChunkPageReadStore$ColumnChunkPageReader.compressedDictionaryPage
↖Java Local(org.apache.parquet.hadoop.ColumnChunkPageReadStore$ColumnChunkPageReader) [@e8d69c28,@e8d6dce0,@e8d73690,@e8d75990] ... and 24 more GC roots (28 thread(s))

180,232K (22.2%): byte[]: 28 / 100% objects

 Random sample 
      byte[11906692]{21, 4, 21, -128, -60, 19, 21, -82, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 3, -96, -104, 0, ...}
      byte[11947713]{21, 4, 21, -128, -60, 19, 21, -88, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 15, 42, -63, 0, ...}
      byte[3483854]{21, 4, 21, -128, -60, 19, 21, -88, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 8, -38, -52, 0, ...}
      byte[7924884]{21, 4, 21, -128, -60, 19, 21, -88, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, 62, 74, 0, 0, 33, 92, 0, ...}
      byte[3499964]{21, 4, 21, -128, -60, 19, 21, -80, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 3, 21, 48, 0, ...}
      byte[3512546]{21, 4, 21, -128, -60, 19, 21, -58, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, 96, 0, 0, -57, -112, 0, 1, 113, ...}
      byte[3505215]{21, 4, 21, -128, -60, 19, 21, -84, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, 122, 38, 0, 8, 94, -111, 0, ...}
      byte[7906862]{21, 4, 21, -128, -60, 19, 21, -84, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 1, 49, 1, 0, ...}
      byte[3501431]{21, 4, 21, -128, -60, 19, 21, -88, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 1, 105, 54, 0, ...}
      byte[3510935]{21, 4, 21, -128, -60, 19, 21, -90, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, 106, 2, 0, 0, -74, 94, 0, ...}
      byte[3510680]{21, 4, 21, -128, -60, 19, 21, -80, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -41, 84, 0, 0, -58, 90, 0, ...}
      byte[3506799]{21, 4, 21, -128, -60, 19, 21, -88, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, 50, 75, 0, 1, 36, -10, 0, ...}
      byte[3511535]{21, 4, 21, -128, -60, 19, 21, -90, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 6, 37, -128, 0, ...}
      byte[11983184]{21, 4, 21, -128, -60, 19, 21, -74, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, 62, 13, 0, 0, 21, -37, 0, ...}
      byte[7947589]{21, 4, 21, -128, -60, 19, 21, -82, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, 36, 81, 0, 0, 89, -72, 0, ...}
      byte[7931466]{21, 4, 21, -128, -60, 19, 21, -84, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 5, -69, 90, 0, ...}
      byte[7937825]{21, 4, 21, -128, -60, 19, 21, -92, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 1, -68, 44, 0, ...}
      byte[7885796]{21, 4, 21, -128, -60, 19, 21, -82, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, -1, 127, 0, 17, 55, 8, 0, ...}
      byte[7925282]{21, 4, 21, -128, -60, 19, 21, -90, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, -12, 34, 7, 0, 1, -115, -24, 0, ...}
      byte[7894125]{21, 4, 21, -128, -60, 19, 21, -70, -60, 19, 76, 21, -128, -15, 4, 21, 4, 0, 0, -128, -30, 9, 96, 0, 0, -94, 126, 0, 0, -88, ...}

java.nio.HeapByteBuffer.hb org.apache.parquet.bytes.BytesInput$ByteBufferBytesInput.byteBuf
org.apache.parquet.column.page.DictionaryPage.bytes
org.apache.parquet.hadoop.ColumnChunkPageReadStore$ColumnChunkPageReader.compressedDictionaryPage
{j.u.HashMap}.values
org.apache.parquet.hadoop.ColumnChunkPageReadStore.readers
↖Java Local(org.apache.parquet.hadoop.ColumnChunkPageReadStore) [@e97d5588,@e97e43a8,@e980d680,@e9810560] ... and 24 more GC roots (28 thread(s))

81,920K (10.1%): byte[]: 5 / 100% objects

 Random sample 
      byte[16777216]{0, 0, 0, 0, 0, 1, 119, 70, 1, 0, 0, 0, 101, 48, 92, 56, 88, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 1, -78, 19, -12, 84, -110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 125, 119, 90, 54, -21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 1, -30, 3, 123, 11, 69, 68, 120, 1, 115, 97, 0, 0, 1, -51, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, -36, 3, 90, -100, -116, 21, 87, -110, -114, 30, 0, 0, 0, -57, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

io.netty.buffer.PoolChunk.memory io.netty.buffer.PoolChunkList.head
io.netty.buffer.PoolArena$HeapArena.qInit
io.netty.buffer.PoolThreadCache.heapArena
Object[]
io.netty.util.internal.InternalThreadLocalMap.indexedVariables
io.netty.util.concurrent.FastThreadLocalThread.threadLocalMap
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
37,888K (4.7%): byte[]: 37 / 100% objects

 Random sample 
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.shuffle.sort.UnsafeShuffleWriter$MyByteArrayOutputStream.buf org.apache.spark.shuffle.sort.UnsafeShuffleWriter.serBuffer
↖Java Local(org.apache.spark.shuffle.sort.UnsafeShuffleWriter) [@c93e13f0,@ca0d7778,@ca0ecdb8,@ca0fc7f0] ... and 33 more GC roots (37 thread(s))

16,384K (2.0%): byte[]: 1 / 100% objects

 Random sample 
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, -83, 3, 66, -108, 92, -51, -45, -126, 86, 123, 0, 0, 0, -104, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

io.netty.buffer.PoolChunk.memory io.netty.buffer.PoolChunkList.head
io.netty.buffer.PoolArena$HeapArena.qInit
io.netty.buffer.PoolArena[]
io.netty.buffer.PooledByteBufAllocator.heapArenas
org.apache.spark.network.client.TransportClientFactory.pooledAllocator
org.apache.spark.rpc.netty.NettyRpcEnv.clientFactory
↖Java Local@c001c078 (org.apache.spark.rpc.netty.NettyRpcEnv)

12,839K (1.6%): byte[]: 28 / 100% objects

 Random sample 
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.f$9
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.cleanedF$1
org.apache.spark.rdd.MapPartitionsRDD.f
↖Java Local(org.apache.spark.rdd.MapPartitionsRDD) [@cd948210,@cd991c50,@cda14250,@cda3f988] ... and 33 more GC roots (37 thread(s))

9,460K (1.2%): byte[]: 37 / 100% objects

 Random sample 
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.f$9
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.cleanedF$1
org.apache.spark.rdd.MapPartitionsRDD.f
org.apache.spark.RangeDependency._rdd
{scala.collection.mutable.ArrayBuffer}
org.apache.spark.rdd.UnionRDD.org$apache$spark$rdd$RDD$$dependencies_
↖Java Local(org.apache.spark.rdd.UnionRDD) [@c93e1290,@ca0d7650,@ca0ecc90,@ca0fc758] ... and 33 more GC roots (37 thread(s))

4,127K (0.5%): byte[]: 9 / 100% objects

 Random sample 
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
      byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer ↖Java Local(org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction) [@c59f14d0,@c5ab8630,@c5f9f738,@c6182e20] ... and 5 more GC roots (9 thread(s))

1,792K (0.2%): byte[]: 28 / 100% objects

 Random sample 
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
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      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.parquet.hadoop.codec.NonBlockedDecompressorStream.buffer org.apache.parquet.bytes.BytesInput$StreamBytesInput.in
org.apache.parquet.column.page.DataPageV1.bytes
↖Java Local(org.apache.parquet.column.page.DataPageV1) [@f0ba0548,@f0bb3398,@f0bc42a0,@f0c47530] ... and 24 more GC roots (28 thread(s))

1,792K (0.2%): byte[]: 28 / 100% objects

 Random sample 
      byte[65536]{-100, 26, -48, 49, 4, 54, 101, 9, 48, 0, 66, 26, -128, 43, 4, 58, -75, 9, -48, 0, -60, -19, 0, 0, -25, -51, 24, 0, -13, -51, ...}
      byte[65536]{56, 0, -67, 26, -112, 39, 0, 25, 26, -88, 17, 0, -99, 26, 40, 57, 0, -51, 26, -24, 11, 0, 45, 26, -8, 19, 0, 15, 26, -16, ...}
      byte[65536]{0, 55, -51, -72, 0, 55, 26, 0, 10, 0, 123, 26, 24, 72, 0, -17, -19, 0, 4, 15, -94, 9, 88, 0, -105, 26, 24, 54, 0, 93, ...}
      byte[65536]{40, 52, 0, 119, 26, 16, 34, 0, -109, -51, 104, 0, -37, 13, 8, 0, 89, 26, -40, 48, 0, -127, 26, 56, 28, 0, -113, 26, 104, 22, ...}
      byte[65536]{4, 103, -87, 9, -8, 4, -81, -55, 9, 8, 0, -88, 26, 104, 10, 0, 54, 26, -48, 55, 4, 80, -59, 9, 112, 0, 3, 45, 56, 0, ...}
      byte[65536]{81, 26, 48, 24, 4, 1, -37, 41, 48, 0, -109, 26, 104, 16, 0, 111, 26, 96, 11, 0, -5, 26, -72, 31, 0, 51, 109, 120, 0, -81, ...}
      byte[65536]{0, 99, 26, -104, 30, 0, 19, 26, 64, 20, 0, -58, -115, 80, 0, 27, 26, 104, 50, 0, -26, 26, 0, 19, 0, -58, 26, -24, 57, 4, ...}
      byte[65536]{26, 56, 31, 0, -62, 26, -112, 12, 0, 40, 26, 56, 16, 0, 77, 26, 48, 24, 0, -31, -115, -64, 0, -44, 109, -64, 0, -36, 26, -120, ...}
      byte[65536]{26, 24, 24, 4, -20, 38, 9, 64, 0, -23, 26, 88, 71, 0, 90, -83, -24, 0, -72, 26, -112, 17, 4, -84, -78, 9, 32, 0, 72, 26, ...}
      byte[65536]{62, 0, 54, 13, -64, 0, -65, 26, 0, 39, 4, -122, -126, 9, 112, 0, -35, 26, 64, 19, 0, -37, 26, -32, 11, 0, -89, 26, 120, 41, ...}
      byte[65536]{0, -108, 26, 40, 78, 0, 124, 26, -120, 9, 0, 12, 45, -112, 0, 13, 26, -24, 25, 0, 102, 26, 104, 37, 0, -95, 26, -96, 27, 0, ...}
      byte[65536]{120, 56, 0, -35, 26, 48, 15, 0, -18, 13, -32, 0, 7, 26, -32, 24, 0, 64, 26, -96, 12, 0, 104, 26, 104, 78, 4, -61, 115, 9, ...}
      byte[65536]{26, 112, 22, 0, 114, 26, 8, 11, 0, 93, 26, 72, 40, 0, 54, 26, 80, 13, 0, 27, 26, 40, 16, 0, 120, 26, 64, 16, 0, -105, ...}
      byte[65536]{8, 0, 65, 9, 7, 4, 0, 127, 26, 56, 27, 0, 43, 109, -88, 4, 49, 123, 9, -24, 0, -43, 26, -72, 41, 0, 39, 26, -48, 16, ...}
      byte[65536]{4, -3, 50, 9, 8, 0, 102, 77, 72, 4, -26, -119, 9, -120, 0, -112, 26, 104, 26, 4, -84, 89, 9, 32, 0, 4, 13, -104, 0, -98, ...}
      byte[65536]{40, 0, 23, 26, 88, 79, 0, 123, 26, -8, 45, 4, -115, 15, 9, 56, 4, -11, -126, 41, -80, 4, -119, -10, 9, 48, 0, 101, 26, 0, ...}
      byte[65536]{26, 24, 52, 4, -69, 16, 9, -56, 0, 3, 26, -64, 41, 0, 75, 26, -48, 27, 0, -103, 26, 88, 17, 0, 55, 26, -56, 8, 4, 117, ...}
      byte[65536]{-114, 26, 16, 27, 0, 109, 26, 96, 63, 0, 95, -51, 0, 0, 71, 45, 56, 0, 17, 26, -128, 10, 0, -111, 26, -16, 40, 4, 8, 112, ...}
      byte[65536]{0, -45, 26, 120, 32, 4, 97, 36, 9, 40, 0, -23, 13, 80, 4, 101, -22, 9, 16, 0, 27, 26, 112, 17, 0, -119, 26, 80, 42, 0, ...}
      byte[65536]{0, 120, 26, -72, 15, 0, -108, 26, -56, 73, 0, -52, 26, -120, 15, 0, 70, 26, 80, 28, 0, -102, 26, 112, 11, 0, 115, -19, -120, 0, ...}

org.apache.parquet.hadoop.codec.NonBlockedDecompressorStream.buffer org.apache.parquet.bytes.BytesInput$StreamBytesInput.in
org.apache.parquet.column.page.DictionaryPage.bytes
↖Java Local(org.apache.parquet.column.page.DictionaryPage) [@ea00b9d0,@ea01c098,@ea020478,@ea7acc68] ... and 24 more GC roots (28 thread(s))

896K (0.1%): byte[]: 28 / 100% objects

 Random sample 
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

sun.nio.ch.EPollArrayWrapper.eventsLow sun.nio.ch.EPollSelectorImpl.pollWrapper
org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool$SelectorInfo.selector
{j.u.LinkedList}
org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool$ProviderInfo.queue
org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.providerList
↖Java Static org.apache.hadoop.net.SocketIOWithTimeout.selector


 69,894 3,276K (0.4%) 58,309K (7.2%)j.u.Properties
Reference chains
Expensive data fields

42,260K (5.2%): j.u.Properties: 67822 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 4, capacity: 11){(key:"escape.delim", val:"\"), (key:"columns.types", val:"bigint,int,decimal(7,2),bigint"), (key:"serialization.lib", val:"org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe"), (key:"columns", val:"_col0,_col6,_col44,_col52")}

 ↖org.apache.hadoop.hive.ql.plan.TableDesc.properties
7,272K (0.9%): j.u.Properties: 92 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}

 ↖org.apache.hadoop.mapred.JobConf.overlay
7,272K (0.9%): j.u.Properties: 92 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2135, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}

 ↖org.apache.hadoop.mapred.JobConf.properties
1,196K (0.1%): j.u.Properties: 1823 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42471178"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452072"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42251098"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451348"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941442"), (key:"totalSize", val:"42185724"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451608"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42470791"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451357"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42206604"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450898"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941442"), (key:"totalSize", val:"42339497"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451013"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941442"), (key:"totalSize", val:"42001278"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451715"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"96008577"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451090"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"95979923"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451399"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42556972"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452432"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"96658726"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451080"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"96356871"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451805"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42403194"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452347"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941442"), (key:"totalSize", val:"96211760"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451411"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42420531"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450984"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42019036"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451758"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42424837"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452423"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42527741"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450904"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42231816"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451216"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42393494"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451323"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}

 ↖com.google.common.collect.MapMakerInternalMap$WeakEntry.referent


Full reference chains

42,156K (5.2%): j.u.Properties: 67451 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 15, capacity: 23){(key:"transient_lastDdlTime", val:"1531941408"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"EXTERNAL", val:"TRUE"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}

org.apache.hadoop.hive.ql.plan.TableDesc.properties org.apache.hadoop.hive.ql.plan.PartitionDesc.tableDesc
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
4,350K (0.5%): j.u.Properties: 55 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}

org.apache.hadoop.mapred.JobConf.properties ↖Java Local(org.apache.hadoop.mapred.JobConf) [@c7340fd8,@c7341008,@cd948080,@cd991ac0] ... and 52 more GC roots (28 thread(s))

4,350K (0.5%): j.u.Properties: 55 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2144, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}
      j.u.Properties<String, String>(size: 2146, capacity: 3071){(key:"yarn.app.mapreduce.client.job.retry-interval", val:"2000"), (key:"hive.metastore.hbase.aggr.stats.cache.entries", val:"10000"), (key:"hive.allow.udf.load.on.demand", val:"false"), (key:"hadoop.registry.zk.root", val:"/registry"), (key:"hive.txn.manager", val:"org.apache.hadoop.hive.ql.lockmgr.DummyTxnManager"), (key:"hive.server2.map.fair.scheduler.queue", val:"true"), (key:"hadoop.security.kms.client.encrypted.key.cache.size", val:"500"), (key:"hbase.rpc.timeout", val:"60000"), (key:"hive.tez.task.scale.memory.reserve.fraction.max", val:"0.5"), (key:"mapreduce.shuffle.connection-keep-alive.timeout", val:"5"), ...}

org.apache.hadoop.mapred.JobConf.overlay ↖Java Local(org.apache.hadoop.mapred.JobConf) [@c7340fd8,@c7341008,@cd948080,@cd991ac0] ... and 52 more GC roots (28 thread(s))

958K (0.1%): j.u.Properties: 1461 / 100% objects

 Random sample 
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42471178"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452072"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"145199311"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451891"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941442"), (key:"totalSize", val:"42185724"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451608"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42526974"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451936"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42206604"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450898"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42438673"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451335"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42326747"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451662"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"96217473"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452562"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42361498"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451225"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42556972"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452432"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"145405158"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451878"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"96356871"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451805"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42403194"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452347"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941442"), (key:"totalSize", val:"96211760"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451411"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941442"), (key:"totalSize", val:"42515541"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451572"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"145386578"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452250"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42424837"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452423"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42281031"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451237"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"42231816"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451216"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}
      j.u.Properties<String, String>(size: 16, capacity: 23){(key:"transient_lastDdlTime", val:"1531941441"), (key:"totalSize", val:"95797300"), (key:"file.outputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat"), (key:"location", val:"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452145"), (key:"file.inputformat", val:"org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat"), (key:"serialization.lib", val:"org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe"), (key:"bucket_count", val:"-1"), (key:"partition_columns", val:"ss_sold_date_sk"), (key:"columns.comments", val:""), (key:"partition_columns.types", val:"bigint"), ...}

com.google.common.collect.MapMakerInternalMap$WeakEntry.referent Object[]
java.util.concurrent.atomic.AtomicReferenceArray.array
com.google.common.collect.MapMakerInternalMap$Segment.table
com.google.common.collect.MapMakerInternalMap$Segment[]
com.google.common.collect.MapMakerInternalMap.segments
com.google.common.collect.Interners$CustomInterner.map
↖Java Static org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.INTERNER


 335,529 7,863K (1.0%) 52,886K (6.5%)String
Reference chains
Expensive data fields

21,107K (2.6%): String: 131252 / 100% objects

 Random sample 
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451379"
      "1.0"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451912"
      "42584080"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134"
      "42584080"
      "42584080"
      "42584080"
      "42584080"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452286"
      "42584080"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452477"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451900"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452103"
      "42584080"
      "42584080"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451025"
      "42584080"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452286"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450816"

 ↖j.u.Hashtable$Entry.value
12,534K (1.5%): String: 66695 / 100% objects

 Random sample 
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452293"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451511/8b43ee27c5fb7d51-ca432e339ac46e3b_2107231212_data.0.parq"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451336"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451149/8b43ee27c5fb7d51-ca432e339ac46dd8_1185166006_data.0.parq"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451597"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452265/8b43ee27c5fb7d51-ca432e339ac46de9_1513397868_data.0.parq"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452591/8b43ee27c5fb7d51-ca432e339ac46e20_630997551_data.0.parq"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451126/8b43ee27c5fb7d51-ca432e339ac46df9_395104831_data.0.parq"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451181/8b43ee27c5fb7d51-ca432e339ac46e3d_1704144042_data.0.parq"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451580"
      "/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_4692150076728761403-1/-mr-10003/HashTable-Stage-1"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451620"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451360"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451049"
      "/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_4692150076728761403-1/-mr-10003/HashTable-Stage-1"
      "/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_4692150076728761403-1/-mr-10003/HashTable-Stage-1"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451099"
      "/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_4692150076728761403-1/-mr-10003/HashTable-Stage-1"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452495"
      "/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_4692150076728761403-1/-mr-10003/HashTable-Stage-1"

 ↖java.net.URI.path
3,275K (0.4%): String: 10798 / 100% objects

 Random sample 
      "1000"
      "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"
      "true"
      "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"
      "false"
      "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"
      "AQEAamF2YS51dGlsLkFycmF5TGlz9AECAQFvcmcuYXBhY2hlLmhhZG9vcC5oaXZlLnFsLnBsYW4uRXhwck5vZGVHZW5lcmljRnVuY0Rlc+MBAQABAQECb3JnLmFw ...[length 596]"
      "1,14,1,14"
      "AQEAamF2YS51dGlsLkFycmF5TGlz9AECAQFvcmcuYXBhY2hlLmhhZG9vcC5oaXZlLnFsLnBsYW4uRXhwck5vZGVHZW5lcmljRnVuY0Rlc+MBAQABAQECb3JnLmFw ...[length 596]"
      "10"
      "1,14,1,14"
      "false"
      "default"
      "5000"
      "AQEAamF2YS51dGlsLkFycmF5TGlz9AECAQFvcmcuYXBhY2hlLmhhZG9vcC5oaXZlLnFsLnBsYW4uRXhwck5vZGVHZW5lcmljRnVuY0Rlc+MBAQABAQECb3JnLmFw ...[length 596]"
      "(ss_sold_date_sk is not null and ss_item_sk is not null)"
      "default"
      "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"
      "32M"
      "(ss_sold_date_sk is not null and ss_item_sk is not null)"

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.properties
2,506K (0.3%): String: 11110 / 100% objects

 Random sample 
      "60000"
      "1,14,1,14"
      "true"
      "1,14,1,14"
      "supergroup"
      "(ss_sold_date_sk is not null and ss_item_sk is not null)"
      "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"
      "(ss_sold_date_sk is not null and ss_item_sk is not null)"
      "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"
      "false"
      "1,14"
      "50"
      "false"
      "5000ms"
      "job_20180719101618_0001"
      "bigint,bigint,bigint,bigint,bigint,bigint,bigint,bigint,bigint,int,decimal(7,2),decimal(7,2),decimal(7,2),decimal(7,2),decim ...[length 298]"
      "900000"
      "11348942"
      "0"
      "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.overlay
1,049K (0.1%): String: 4749 / 100% objects

 Random sample 
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451980"
      "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451511/8b43ee27c5fb7d5 ...[length 165]"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451097"
      "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451149/8b43ee27c5fb7d5 ...[length 165]"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451413"
      "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452265/8b43ee27c5fb7d5 ...[length 165]"
      "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452591/8b43ee27c5fb7d5 ...[length 164]"
      "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451126/8b43ee27c5fb7d5 ...[length 164]"
      "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451181/8b43ee27c5fb7d5 ...[length 165]"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450877"
      "//vc0501.halxg.cloudera.com:8020/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_46921500767 ...[length 162]"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451309"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451220"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451221"
      "//vc0501.halxg.cloudera.com:8020/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_46921500767 ...[length 162]"
      "//vc0501.halxg.cloudera.com:8020/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_46921500767 ...[length 162]"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451965"
      "//vc0501.halxg.cloudera.com:8020/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_46921500767 ...[length 162]"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452621"
      "//vc0501.halxg.cloudera.com:8020/tmp/hive/hive/0cfab37d-1cf9-406b-a6cc-0f19f5b890f7/hive_2018-07-19_10-15-15_822_46921500767 ...[length 162]"

 ↖java.net.URI.schemeSpecificPart
1,022K (0.1%): String: 7111 / 100% objects

 Random sample 
      "scala.math.Equiv$"
      "org.apache.log4j.CategoryKey"
      "com.esotericsoftware.kryo.serializers.DefaultSerializers$TreeSetSerializer"
      "org.apache.hadoop.io.ArrayPrimitiveWritable"
      "org.apache.spark.internal.config.ConfigBuilder$$anonfun$intConf$1$$anonfun$apply$2"
      "scala.Tuple2$mcJI$sp"
      "org.apache.spark.rpc.netty.RemoteProcessConnected"
      "org.apache.spark.storage.TaskResultBlockId"
      "scala.Product12"
      "org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$GetBlockLocationsResponseProto$Builder"
      "org.apache.spark.scheduler.Task"
      "com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable"
      "org.apache.hadoop.security.SaslRpcServer$AuthMethod"
      "com.fasterxml.jackson.databind.deser.std.JsonLocationInstantiator"
      "org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$GetFileLinkInfoResponseProtoOrBuilder"
      "org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder$54"
      "org.apache.parquet.column.values.bitpacking.LemireBitPackingBE$Packer3"
      "io.netty.util.internal.shaded.org.jctools.queues.atomic.MpscAtomicArrayQueueMidPad"
      "org.apache.hadoop.fs.ContentSummary"
      "org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$CreateRequestProto"

{java.util.concurrent.ConcurrentHashMap}.keys sun.misc.Launcher$AppClassLoader.parallelLockMap
↖Java Static [org.apache.hive.com.esotericsoftware.reflectasm.AccessClassLoader.selfContextParentClassLoader], Java Local(sun.misc.Launcher$AppClassLoader) [@c004fd10], JNI Global [@c004fd10] (1 thread(s))
975K (0.1%): String: 8678 / 100% objects

 Random sample 
      "hbase.security.visibility.mutations.checkauths"
      "hbase.rpc.shortoperation.timeout"
      "mapreduce.reduce.shuffle.fetch.retry.interval-ms"
      "fs.s3a.committer.staging.conflict-mode"
      "mapreduce.task.merge.progress.records"
      "mapreduce.job.speculative.speculative-cap-running-tasks"
      "dfs.namenode.replication.max-streams"
      "hive.compactor.delta.num.threshold"
      "yarn.nodemanager.recovery.dir"
      "hive.spark.client.future.timeout"
      "hive.scratchdir.lock"
      "yarn.log-aggregation.retain-check-interval-seconds"
      "hive.compactor.history.retention.attempted"
      "hbase.regionserver.port"
      "hive.exec.orc.default.buffer.size"
      "hive.server2.logging.operation.log.location"
      "hive.server.read.socket.timeout"
      "hive.metastore.try.direct.sql.ddl"
      "hadoop.http.authentication.token.validity"
      "hive.vectorized.input.format.excludes"

{j.u.Properties}.keys org.apache.hadoop.mapred.JobConf.properties
900K (0.1%): String: 7954 / 100% objects

 Random sample 
      "fs.s3a.multipart.threshold"
      "fs.s3a.multipart.threshold"
      "tfile.fs.input.buffer.size"
      "hive.metastore.initial.metadata.count.enabled"
      "hadoop.security.group.mapping.ldap.search.attr.member"
      "dfs.disk.balancer.block.tolerance.percent"
      "dfs.secondary.namenode.kerberos.internal.spnego.principal"
      "hive.cbo.costmodel.local.fs.write"
      "hive.groupby.mapaggr.checkinterval"
      "mapreduce.shuffle.connection-keep-alive.timeout"
      "dfs.balancer.max-no-move-interval"
      "hive.test.authz.sstd.hs2.mode"
      "hadoop.security.kms.client.failover.sleep.max.millis"
      "ftp.client-write-packet-size"
      "hive.llap.io.allocator.arena.count"
      "dfs.disk.balancer.max.disk.errors"
      "hbase.regionserver.dns.interface"
      "yarn.timeline-service.hostname"
      "mapreduce.job.acl-modify-job"
      "hbase.dynamic.jars.dir"

{j.u.Properties}.keys org.apache.hadoop.mapred.JobConf.overlay


Full reference chains

17,427K (2.1%): String: 65608 / 100% objects

 Random sample 
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451379"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451305"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451912"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451371"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451483"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452632"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451589"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451033"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452286"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451686"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452477"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451900"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452103"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451410"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451062"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451025"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452347"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452286"
      "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451664"

j.u.Hashtable$Entry.value j.u.Hashtable$Entry.{next}
j.u.Hashtable$Entry[]
org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table
org.apache.hadoop.hive.ql.plan.PartitionDesc.properties
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
9,188K (1.1%): String: 49005 / 100% objects

 Random sample 
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452293"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451734"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451336"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451249"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451597"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451809"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452002"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451239"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451087"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451580"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452330"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451620"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451360"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451049"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451194"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451024"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451099"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451681"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452495"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451935"

java.net.URI.path org.apache.hadoop.fs.Path.uri
{j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
↖Java Local(org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher) [@d4af59c0,@d4afb3a0,@d4afcdb8,@d4afe600] ... and 24 more GC roots (28 thread(s))

3,673K (0.5%): String: 65602 / 100% objects

 Random sample 
      "42133432"
      "95871436"
      "42528499"
      "145853316"
      "42084155"
      "42514090"
      "95543349"
      "95906823"
      "42459276"
      "42229433"
      "42229016"
      "145106534"
      "42283359"
      "145644263"
      "96007370"
      "145386578"
      "42404497"
      "42305215"
      "42474014"
      "95791055"

j.u.Hashtable$Entry.value j.u.Hashtable$Entry[]
org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table
org.apache.hadoop.hive.ql.plan.PartitionDesc.properties
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
3,085K (0.4%): String: 9456 / 100% objects

 Random sample 
      "1000"
      "4"
      "true"
      "hive\.auto\..*|hive\.cbo\..*|hive\.convert\..*|hive\.exec\.dynamic\.partition.*|hive\.exec\..*\.dynamic\.partitions\..*|hive ...[length 3427]"
      "false"
      "1000000"
      "true"
      "60"
      "0.8"
      "10"
      "false"
      "false"
      "default"
      "5000"
      "org.apache.hadoop.hdfs.qjournal.client.QuorumJournalManager"
      "300"
      "default"
      "default"
      "32M"
      "prod."

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.properties
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,953K (0.4%): String: 15750 / 100% objects

 Random sample 
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451178"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451177"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450957"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452264"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451160"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451097"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452503"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451367"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451577"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451665"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452545"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451013"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451779"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451595"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451890"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452097"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451948"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452407"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451518"
      "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450953"

java.net.URI.path org.apache.hadoop.fs.Path.uri
{j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.projectionPusher
org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.recordReader
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.curReader
org.apache.spark.rdd.HadoopRDD$$anon$1.reader
org.apache.spark.rdd.HadoopRDD$$anon$1$$anonfun$2.$outer
org.apache.spark.TaskContext$$anon$1.f$1
{scala.collection.mutable.ArrayBuffer}
org.apache.spark.TaskContextImpl.onCompleteCallbacks
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,389K (0.3%): String: 24876 / 100% objects

 Random sample 
      "hdfs-default.xml"
      "programmatically"
      "org.apache.hadoop.hive.conf.LoopingByteArrayInputStream@1433046b"
      "programmatically"
      "org.apache.hadoop.hive.conf.LoopingByteArrayInputStream@1433046b"
      "mapred-default.xml"
      "programmatically"
      "yarn-default.xml"
      "yarn-default.xml"
      "hbase-default.xml"
      "org.apache.hadoop.hive.conf.LoopingByteArrayInputStream@1433046b"
      "programmatically"
      "hbase-default.xml"
      "core-default.xml"
      "core-default.xml"
      "hbase-default.xml"
      "programmatically"
      "programmatically"
      "yarn-default.xml"
      "programmatically"

String[] {java.util.concurrent.ConcurrentHashMap}.values
org.apache.hadoop.mapred.JobConf.updatingResource
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,895K (0.2%): String: 9722 / 100% objects

 Random sample 
      "60000"
      "ssl-client.xml"
      "true"
      "1200000"
      "supergroup"
      "0"
      "-Djava.net.preferIPv4Stack=true -Xmx825955249"
      "3"
      "false"
      "false"
      "10"
      "50"
      "false"
      "5000ms"
      "GET,OPTIONS,HEAD"
      "spark"
      "900000"
      "false"
      "0"
      "2"

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.overlay
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,022K (0.1%): String: 7111 / 100% objects

 Random sample 
      "scala.math.Equiv$"
      "org.apache.log4j.CategoryKey"
      "com.esotericsoftware.kryo.serializers.DefaultSerializers$TreeSetSerializer"
      "org.apache.hadoop.io.ArrayPrimitiveWritable"
      "org.apache.spark.internal.config.ConfigBuilder$$anonfun$intConf$1$$anonfun$apply$2"
      "scala.Tuple2$mcJI$sp"
      "org.apache.spark.rpc.netty.RemoteProcessConnected"
      "org.apache.spark.storage.TaskResultBlockId"
      "scala.Product12"
      "org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$GetBlockLocationsResponseProto$Builder"
      "org.apache.spark.scheduler.Task"
      "com.fasterxml.jackson.databind.jsonFormatVisitors.JsonFormatVisitable"
      "org.apache.hadoop.security.SaslRpcServer$AuthMethod"
      "com.fasterxml.jackson.databind.deser.std.JsonLocationInstantiator"
      "org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$GetFileLinkInfoResponseProtoOrBuilder"
      "org.apache.parquet.filter2.recordlevel.IncrementallyUpdatedFilterPredicateBuilder$54"
      "org.apache.parquet.column.values.bitpacking.LemireBitPackingBE$Packer3"
      "io.netty.util.internal.shaded.org.jctools.queues.atomic.MpscAtomicArrayQueueMidPad"
      "org.apache.hadoop.fs.ContentSummary"
      "org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$CreateRequestProto"

{java.util.concurrent.ConcurrentHashMap}.keys sun.misc.Launcher$AppClassLoader.parallelLockMap
↖Java Static [org.apache.hive.com.esotericsoftware.reflectasm.AccessClassLoader.selfContextParentClassLoader], Java Local(sun.misc.Launcher$AppClassLoader) [@c004fd10], JNI Global [@c004fd10] (1 thread(s))
883K (0.1%): String: 7854 / 100% objects

 Random sample 
      "hbase.security.visibility.mutations.checkauths"
      "dfs.qjournal.start-segment.timeout.ms"
      "mapreduce.reduce.shuffle.fetch.retry.interval-ms"
      "mapreduce.map.memory.mb"
      "mapreduce.task.merge.progress.records"
      "hive.metastore.client.socket.timeout"
      "hive.metastore.hbase.cache.clean.until"
      "dfs.bytes-per-checksum"
      "mapreduce.jobhistory.cleaner.enable"
      "hive.spark.client.future.timeout"
      "hive.optimize.reducededuplication.min.reducer"
      "yarn.log-aggregation.retain-check-interval-seconds"
      "hive.compactor.history.retention.attempted"
      "hbase.regionserver.port"
      "hive.server2.thrift.max.message.size"
      "hbase.regionserver.msginterval"
      "hive.server.read.socket.timeout"
      "dfs.client.write.byte-array-manager.count-limit"
      "hadoop.http.authentication.token.validity"
      "hive.hbase.snapshot.restoredir"

{j.u.Properties}.keys org.apache.hadoop.mapred.JobConf.properties
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 2,525,543 78,923K (9.7%) 33,747K (4.2%)j.u.Hashtable$Entry
Reference chains
Expensive data fields

23,199K (2.9%): j.u.Hashtable$Entry: 742368 / 100% objects

 Random sample 
      (hash : 3373707, key : "name", value : "default.store_sales", next : null)
      (hash : 906585013, key : "serialization.format", value : "1", next : j.u.Hashtable$Entry@c86ffdc8)
      (hash : -1277165689, key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", next : null)
      (hash : -577311387, key : "totalSize", value : "42584080", next : j.u.Hashtable$Entry@c8b0e1f8)
      (hash : -450247896, key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", next : null)
      (hash : -415250552, key : "partition_columns", value : "ss_sold_date_sk", next : null)
      (hash : -577311387, key : "totalSize", value : "42584080", next : j.u.Hashtable$Entry@d009feb0)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)
      (hash : -450247896, key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", next : null)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)
      (hash : -1909185841, key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", next : null)
      (hash : -79118107, key : "columns.comments", value : "", next : j.u.Hashtable$Entry@cd562db0)
      (hash : 192243322, key : "bucket_count", value : "-1", next : null)
      (hash : -415250552, key : "partition_columns", value : "ss_sold_date_sk", next : null)
      (hash : -1277165689, key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", next : null)
      (hash : 988153646, key : "transient_lastDdlTime", value : "1531941441", next : null)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)
      (hash : 192243322, key : "bucket_count", value : "-1", next : null)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)

j.u.Hashtable$Entry[] org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table
10,545K (1.3%): j.u.Hashtable$Entry: 337462 / 100% objects

 Random sample 
      (hash : -1585476758, key : "file.outputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat", next : j.u.Hashtable$Entry@c860e1e0)
      (hash : -2004286645, key : "MessageDigest.SHA-384", value : "sun.security.provider.SHA5$SHA384", next : null)
      (hash : 1901043637, key : "location", value : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451067", next : null)
      (hash : 193016505, key : "Alg.Alias.MessageDigest.OID.2.16.840.1.101.3.4.2.3", value : "SHA-512", next : null)
      (hash : 1901043637, key : "location", value : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452030", next : null)
      (hash : -1337775426, key : "KeyPairGenerator.DSA", value : "sun.security.provider.DSAKeyPairGenerator", next : null)
      (hash : -1872082610, key : "Signature.SHA224withDSA", value : "sun.security.provider.DSA$SHA224withDSA", next : null)
      (hash : 1116801907, key : "Alg.Alias.MessageDigest.2.16.840.1.101.3.4.2.1", value : "SHA-256", next : null)
      (hash : -1439934533, key : "Alg.Alias.Signature.OID.1.2.840.10040.4.3", value : "SHA1withDSA", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : -346476550, key : "Alg.Alias.AlgorithmParameters.OID.1.2.840.10040.4.1", value : "DSA", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : -1585476758, key : "file.outputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat", next : j.u.Hashtable$Entry@d3435030)
      (hash : -1552398701, key : "partition_columns.types", value : "bigint", next : null)
      (hash : 746458700, key : "Alg.Alias.Signature.OID.2.16.840.1.101.3.4.3.2", value : "SHA256withDSA", next : null)
      (hash : 1961378985, key : "MessageDigest.SHA", value : "sun.security.provider.SHA", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 1284827856, key : "Provider.id version", value : "1.8", next : null)
      (hash : -1585476758, key : "file.outputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat", next : j.u.Hashtable$Entry@ca391e60)
      (hash : 1839965079, key : "Alg.Alias.Signature.DSAWithSHA1", value : "SHA1withDSA", next : j.u.Hashtable$Entry@c23d7db8)

 ↖j.u.Hashtable$Entry.{next}


Full reference chains

23,186K (2.9%): j.u.Hashtable$Entry: 741961 / 100% objects

 Random sample 
      (hash : 3373707, key : "name", value : "default.store_sales", next : null)
      (hash : 3373707, key : "name", value : "default.store_sales", next : null)
      (hash : -1277165689, key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", next : null)
      (hash : -577311387, key : "totalSize", value : "42025310", next : j.u.Hashtable$Entry@cf233d20)
      (hash : -450247896, key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", next : null)
      (hash : 988153646, key : "transient_lastDdlTime", value : "1531941441", next : null)
      (hash : -415250552, key : "partition_columns", value : "ss_sold_date_sk", next : null)
      (hash : -1909185841, key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", next : null)
      (hash : -1909185841, key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", next : null)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)
      (hash : -79118107, key : "columns.comments", value : "", next : j.u.Hashtable$Entry@cda9dd08)
      (hash : -79118107, key : "columns.comments", value : "", next : j.u.Hashtable$Entry@cd562db0)
      (hash : 192243322, key : "bucket_count", value : "-1", next : null)
      (hash : -415250552, key : "partition_columns", value : "ss_sold_date_sk", next : null)
      (hash : -79118107, key : "columns.comments", value : "", next : j.u.Hashtable$Entry@d2500780)
      (hash : 906585013, key : "serialization.format", value : "1", next : j.u.Hashtable$Entry@d07b6888)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)
      (hash : -1909185841, key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", next : null)
      (hash : -1912184175, key : "numFiles", value : "1", next : null)
      (hash : -450247896, key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", next : null)

j.u.Hashtable$Entry[] org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table
org.apache.hadoop.hive.ql.plan.PartitionDesc.properties
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
10,539K (1.3%): j.u.Hashtable$Entry: 337255 / 100% objects

 Random sample 
      (hash : -1585476758, key : "file.outputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat", next : j.u.Hashtable$Entry@c860e1e0)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 1901043637, key : "location", value : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451067", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 1901043637, key : "location", value : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452030", next : null)
      (hash : -1552398701, key : "partition_columns.types", value : "bigint", next : null)
      (hash : -1552398701, key : "partition_columns.types", value : "bigint", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 1901043637, key : "location", value : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450837", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 1901043637, key : "location", value : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451214", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : -1585476758, key : "file.outputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat", next : j.u.Hashtable$Entry@d3435030)
      (hash : -1552398701, key : "partition_columns.types", value : "bigint", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : 949721053, key : "columns", value : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", next : null)
      (hash : -1585476758, key : "file.outputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat", next : j.u.Hashtable$Entry@ca391e60)
      (hash : -1585476758, key : "file.outputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetOutputFormat", next : j.u.Hashtable$Entry@d0062ed0)

j.u.Hashtable$Entry.{next} j.u.Hashtable$Entry[]
org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table
org.apache.hadoop.hive.ql.plan.PartitionDesc.properties
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 73,734 4,032K (0.5%) 22,300K (2.7%)j.u.LinkedHashMap
Reference chains
Expensive data fields

11,599K (1.4%): j.u.LinkedHashMap: 67488 / 100% objects

 Random sample 
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451467")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451760")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452318")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452613")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451313")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450873")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451757")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452559")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452478")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}

 ↖org.apache.hadoop.hive.ql.plan.PartitionDesc.partSpec
3,229K (0.4%): j.u.LinkedHashMap: 37 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d61e22a0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d61e23e8, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d61e2010, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d61e2158, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d61e2678, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d61e27c0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d61e2530, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d621b3e8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d621b530, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d6213258, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5463f30, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5463de8, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d54641c0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5464078, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5463b58, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5463a10, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5463ca0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5460630, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d54604e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d54608c0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5ca2a40, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5ca2b88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5ca27b0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5ca28f8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5ca2e18, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5ca2f60, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5ca2cd0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5cae288, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5cae3d0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5cadff8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d541aa38, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d541a8f0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d541acc8, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d541ab80, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d541a660, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d541a518, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d541a7a8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d53f6748, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d53f6600, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5419328, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5f20cb8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5f20e00, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5f20a28, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5f20b70, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5f21090, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5f211d8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5f20f48, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5f44258, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5f443a0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5f43fc8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d616c880, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d616c738, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d616cb10, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d616c9c8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d616c4a8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d616c360, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d616c5f0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d614a868, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d614a720, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d614aaf8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d632b700, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d632b848, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d62f3018, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d62f3160, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d632bad8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d632bc20, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d632b990, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d632d0a0, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d632d1e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d632ce10, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d632d888, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d632d9d0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d632d5f8, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d632d740, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d632dc60, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d632dda8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d632db18, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d63de8f0, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d63dea38, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d63de660, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d62972b0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d62973f8, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d6297020, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d6297168, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d6297688, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d6336468, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d6297540, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d63378e8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d6337a30, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d6337658, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5600ae8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d56009a0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5600d78, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5600c30, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5600710, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d56005c8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5600858, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d55e1530, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d55e13e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d55e17c0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d55118f8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d55117b0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5511b88, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5511a40, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5511520, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d55113d8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5511668, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d543fd80, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d543fc38, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5440010, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5257f08, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5257dc0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5258198, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5258050, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5257b30, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d52579e8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5257c78, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5256568, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5256420, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d52567f8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d564fe10, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d564fcc8, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d56500a0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d564ff58, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d564fa38, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d564f8f0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d564fb80, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d561aae8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d561a9a0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d561ad78, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d52c48b8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d52b0a88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d52c4b48, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d52c4a00, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d52b07f8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d52b06b0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d52b0940, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d52af230, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d52af0e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d52af4c0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d59554b8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5955370, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5955748, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5955600, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d59550e0, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5954f98, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5955228, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5939d58, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5939c10, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5939fe8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5ac4cd0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5ac4b88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5ad3920, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5ac4e18, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5ac48f8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5ac47b0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5ac4a40, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5ac3330, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5ac31e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5ac35c0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5c238f0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5c23a38, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5c23660, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5c237a8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5c23cc8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5c23e10, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5c23b80, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5dedd50, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5dede98, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5dedac0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5b28860, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5b28718, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5b28af0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5b289a8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5b28488, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5b28340, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5b285d0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5b0b118, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5b0afd0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5b0b3a8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d62c1de0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d62c1c98, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d62c2070, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d62c1f28, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d62c1a08, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d62c18c0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d62c1b50, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d62af6e8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d62af5a0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d62af978, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5d0b940, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5d0ba88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5d0b6b0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5d0b7f8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5def1d0, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5def318, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5def088, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5df0798, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5df08e0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5df0508, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}

 ↖org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
3,229K (0.4%): j.u.LinkedHashMap: 37 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cfbb94d0, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cf3bdab8, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cf908b78, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cefbbda8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cf8942f0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cfd9b108, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cf495138, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cf3ae848, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf72cbc0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cf2299c0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cfd611c8, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cf6e3750, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cfa883c8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cf4754c8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cfa001e0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cff6cdb0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cf7921d0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cf6c8828, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf8a2a30, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cf6a7398, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d0808d68, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0072660, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d056e770, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cfd6bf18, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d04d0c40, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d09c53b8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d00cca38, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d0047ee8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d0298658, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d0003c08, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c946a538, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@c867f8d0, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c8e40ef0, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@c8448f88, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c8d2c500, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c9996740, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c87045b0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@c8656c40, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c8ab8ec8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@c85c50b8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d05d9300, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d080cf48, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d08ff9a0, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d05ec600, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d08bd068, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d05f9fd0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d083a578, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d07715a0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d08855d8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d07a2670, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c88303b8, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@c726c2b0, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c86371b0, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d205a3c8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c85bba88, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c8b0b0f0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c72fc5b0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d1ffd1b0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c849c3b8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d1ffaae0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c857f620, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d1ff3360, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c74077b8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d1f97320, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c73ab820, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c86e2bc0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d1feef08, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d1ff1bc0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d200a840, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d1f89170, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cbfda888, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cbbb3a90, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cbeeaec8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cb9f4800, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cbe6fc80, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cbbc7f28, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cbcbe868, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cb96a7c8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cbd1a968, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cbaa67d8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d024cc60, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d00c7f68, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d061b808, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cfeadaa8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d059e278, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d02c43a0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d0129780, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d00b0f58, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d03176d8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d00864b8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cb805920, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cafad570, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cb4c0430, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cb5917b0, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cb354200, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cb8a6350, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cb012268, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@caf83fa0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cb0db2a0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@caf46968, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c86e3a10, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0ea6898, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c85364f8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d0ce77b8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c84dbb90, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c88a44a8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c72bb820, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d0ea50f8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c73a7470, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d0ea3e68, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cb66f150, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cac7da10, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cb32ef70, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@caa5d328, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cb230820, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cb96d7a8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cacee500, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cac470c0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cb0764a0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cac02fb8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cab6e4a8, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@ca713768, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@caa2eb10, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@ca4c1d30, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@ca9f7cc8, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cacc59f8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@ca78e238, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@ca6fe5a8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@ca89c290, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@ca5b8d90, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cf825560, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cedf9f80, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cf5bf9e8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@ceb7b018, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cf4690a8, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cf9037c0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cee32070, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@ced729c8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf0f3730, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@ceca3468, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cc27bc80, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cafb1e70, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cbb75e60, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@ca9d0698, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cb9b41f0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cc890150, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@ca3b93b8, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@caebabd0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cb530400, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cad8bbb0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d07f3a10, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0917e18, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d0621870, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d05a3e48, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d09ef4d0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d07e9aa0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d08fd688, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d08bf2f0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d092be48, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d08f0d58, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c72a3618, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0e65eb0, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d20c5ef8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d0db7b00, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d2057160, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c73ba550, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d0f0ea68, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d0e61240, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d0e81cb0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d0e2b1e0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d042f828, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d00410c8, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d0403840, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cfbcd928, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d03e11e8, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d0486a70, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d00aaa78, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d000ce60, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d0201c20, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cfefc1f8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@ca3f4210, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@c8f4f3a8, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c9c49be8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@c86bc1a0, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c9aa9ed0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cac72268, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c9161a30, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@c8ed2190, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c963fa18, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@c8dfc2f0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cf9a8418, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cf5dc080, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cf8c7390, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cf43a868, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cf892010, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cfbc1390, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cf612fb0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cf5d4538, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf799348, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cf5c4258, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}

org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo {j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
3,229K (0.4%): j.u.LinkedHashMap: 37 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c8d0f500, val:(modCount : 1, size : 1, ...)), (key:@c7412680, val:(modCount : 1, size : 1, ...)), (key:@c8a2c0f8, val:(modCount : 1, size : 1, ...)), (key:@d0e6e3c8, val:(modCount : 1, size : 1, ...)), (key:@c8902b78, val:(modCount : 1, size : 1, ...)), (key:@c8fc66d8, val:(modCount : 1, size : 1, ...)), (key:@c84e0d20, val:(modCount : 1, size : 1, ...)), (key:@c73d2700, val:(modCount : 1, size : 1, ...)), (key:@c86bec80, val:(modCount : 1, size : 1, ...)), (key:@c732b828, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cab43c90, val:(modCount : 1, size : 1, ...)), (key:@c859c278, val:(modCount : 1, size : 1, ...)), (key:@c9704948, val:(modCount : 1, size : 1, ...)), (key:@d1fa9020, val:(modCount : 1, size : 1, ...)), (key:@c952d680, val:(modCount : 1, size : 1, ...)), (key:@cb0a1928, val:(modCount : 1, size : 1, ...)), (key:@c86d0850, val:(modCount : 1, size : 1, ...)), (key:@c8580178, val:(modCount : 1, size : 1, ...)), (key:@c8c268b8, val:(modCount : 1, size : 1, ...)), (key:@c73fd9e0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c88303b8, val:(modCount : 1, size : 1, ...)), (key:@c726c2b0, val:(modCount : 1, size : 1, ...)), (key:@c86371b0, val:(modCount : 1, size : 1, ...)), (key:@d205a3c8, val:(modCount : 1, size : 1, ...)), (key:@c85bba88, val:(modCount : 1, size : 1, ...)), (key:@c8b0b0f0, val:(modCount : 1, size : 1, ...)), (key:@c72fc5b0, val:(modCount : 1, size : 1, ...)), (key:@d1ffd1b0, val:(modCount : 1, size : 1, ...)), (key:@c849c3b8, val:(modCount : 1, size : 1, ...)), (key:@d1ffaae0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@d013b1f8, val:(modCount : 1, size : 1, ...)), (key:@d07e46a0, val:(modCount : 1, size : 1, ...)), (key:@d08b5e98, val:(modCount : 1, size : 1, ...)), (key:@d07809d0, val:(modCount : 1, size : 1, ...)), (key:@d08826e0, val:(modCount : 1, size : 1, ...)), (key:@d01c42e0, val:(modCount : 1, size : 1, ...)), (key:@d083ab60, val:(modCount : 1, size : 1, ...)), (key:@d06a5bb8, val:(modCount : 1, size : 1, ...)), (key:@d083cbf8, val:(modCount : 1, size : 1, ...)), (key:@d0724fe0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c72a3618, val:(modCount : 1, size : 1, ...)), (key:@d0e65eb0, val:(modCount : 1, size : 1, ...)), (key:@d20c5ef8, val:(modCount : 1, size : 1, ...)), (key:@d0db7b00, val:(modCount : 1, size : 1, ...)), (key:@d2057160, val:(modCount : 1, size : 1, ...)), (key:@c73ba550, val:(modCount : 1, size : 1, ...)), (key:@d0f0ea68, val:(modCount : 1, size : 1, ...)), (key:@d0e61240, val:(modCount : 1, size : 1, ...)), (key:@d0e81cb0, val:(modCount : 1, size : 1, ...)), (key:@d0e2b1e0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c86e3a10, val:(modCount : 1, size : 1, ...)), (key:@d0ea6898, val:(modCount : 1, size : 1, ...)), (key:@c85364f8, val:(modCount : 1, size : 1, ...)), (key:@d0ce77b8, val:(modCount : 1, size : 1, ...)), (key:@c84dbb90, val:(modCount : 1, size : 1, ...)), (key:@c88a44a8, val:(modCount : 1, size : 1, ...)), (key:@c72bb820, val:(modCount : 1, size : 1, ...)), (key:@d0ea50f8, val:(modCount : 1, size : 1, ...)), (key:@c73a7470, val:(modCount : 1, size : 1, ...)), (key:@d0ea3e68, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@ccf9da78, val:(modCount : 1, size : 1, ...)), (key:@ca377170, val:(modCount : 1, size : 1, ...)), (key:@cc513e80, val:(modCount : 1, size : 1, ...)), (key:@c8e55498, val:(modCount : 1, size : 1, ...)), (key:@cc174ba0, val:(modCount : 1, size : 1, ...)), (key:@ccf10d08, val:(modCount : 1, size : 1, ...)), (key:@ca7de650, val:(modCount : 1, size : 1, ...)), (key:@c9f75d00, val:(modCount : 1, size : 1, ...)), (key:@cb5d3770, val:(modCount : 1, size : 1, ...)), (key:@c9c842a0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cc27bc80, val:(modCount : 1, size : 1, ...)), (key:@cafb1e70, val:(modCount : 1, size : 1, ...)), (key:@cbb75e60, val:(modCount : 1, size : 1, ...)), (key:@ca9d0698, val:(modCount : 1, size : 1, ...)), (key:@cb9b41f0, val:(modCount : 1, size : 1, ...)), (key:@cc890150, val:(modCount : 1, size : 1, ...)), (key:@ca3b93b8, val:(modCount : 1, size : 1, ...)), (key:@caebabd0, val:(modCount : 1, size : 1, ...)), (key:@cb530400, val:(modCount : 1, size : 1, ...)), (key:@cad8bbb0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c87052d0, val:(modCount : 1, size : 1, ...)), (key:@c736b460, val:(modCount : 1, size : 1, ...)), (key:@c85ced08, val:(modCount : 1, size : 1, ...)), (key:@d0ecd060, val:(modCount : 1, size : 1, ...)), (key:@c8587090, val:(modCount : 1, size : 1, ...)), (key:@c88b3e08, val:(modCount : 1, size : 1, ...)), (key:@c73d0108, val:(modCount : 1, size : 1, ...)), (key:@c735fda8, val:(modCount : 1, size : 1, ...)), (key:@c84ab808, val:(modCount : 1, size : 1, ...)), (key:@c72f2e30, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cb4fae80, val:(modCount : 1, size : 1, ...)), (key:@cb150050, val:(modCount : 1, size : 1, ...)), (key:@cb35f288, val:(modCount : 1, size : 1, ...)), (key:@cb0c9988, val:(modCount : 1, size : 1, ...)), (key:@cb2df138, val:(modCount : 1, size : 1, ...)), (key:@cb6c8be0, val:(modCount : 1, size : 1, ...)), (key:@cb1b3358, val:(modCount : 1, size : 1, ...)), (key:@cb084288, val:(modCount : 1, size : 1, ...)), (key:@cb17b3f0, val:(modCount : 1, size : 1, ...)), (key:@cb0d1ee0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cb805920, val:(modCount : 1, size : 1, ...)), (key:@cafad570, val:(modCount : 1, size : 1, ...)), (key:@cb4c0430, val:(modCount : 1, size : 1, ...)), (key:@cb5917b0, val:(modCount : 1, size : 1, ...)), (key:@cb354200, val:(modCount : 1, size : 1, ...)), (key:@cb8a6350, val:(modCount : 1, size : 1, ...)), (key:@cb012268, val:(modCount : 1, size : 1, ...)), (key:@caf83fa0, val:(modCount : 1, size : 1, ...)), (key:@cb0db2a0, val:(modCount : 1, size : 1, ...)), (key:@caf46968, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@ca3f4210, val:(modCount : 1, size : 1, ...)), (key:@c8f4f3a8, val:(modCount : 1, size : 1, ...)), (key:@c9c49be8, val:(modCount : 1, size : 1, ...)), (key:@c86bc1a0, val:(modCount : 1, size : 1, ...)), (key:@c9aa9ed0, val:(modCount : 1, size : 1, ...)), (key:@cac72268, val:(modCount : 1, size : 1, ...)), (key:@c9161a30, val:(modCount : 1, size : 1, ...)), (key:@c8ed2190, val:(modCount : 1, size : 1, ...)), (key:@c963fa18, val:(modCount : 1, size : 1, ...)), (key:@c8dfc2f0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cb66f150, val:(modCount : 1, size : 1, ...)), (key:@cac7da10, val:(modCount : 1, size : 1, ...)), (key:@cb32ef70, val:(modCount : 1, size : 1, ...)), (key:@caa5d328, val:(modCount : 1, size : 1, ...)), (key:@cb230820, val:(modCount : 1, size : 1, ...)), (key:@cb96d7a8, val:(modCount : 1, size : 1, ...)), (key:@cacee500, val:(modCount : 1, size : 1, ...)), (key:@cac470c0, val:(modCount : 1, size : 1, ...)), (key:@cb0764a0, val:(modCount : 1, size : 1, ...)), (key:@cac02fb8, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@d024cc60, val:(modCount : 1, size : 1, ...)), (key:@d00c7f68, val:(modCount : 1, size : 1, ...)), (key:@d061b808, val:(modCount : 1, size : 1, ...)), (key:@cfeadaa8, val:(modCount : 1, size : 1, ...)), (key:@d059e278, val:(modCount : 1, size : 1, ...)), (key:@d02c43a0, val:(modCount : 1, size : 1, ...)), (key:@d0129780, val:(modCount : 1, size : 1, ...)), (key:@d00b0f58, val:(modCount : 1, size : 1, ...)), (key:@d03176d8, val:(modCount : 1, size : 1, ...)), (key:@d00864b8, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cab6e4a8, val:(modCount : 1, size : 1, ...)), (key:@ca713768, val:(modCount : 1, size : 1, ...)), (key:@caa2eb10, val:(modCount : 1, size : 1, ...)), (key:@ca4c1d30, val:(modCount : 1, size : 1, ...)), (key:@ca9f7cc8, val:(modCount : 1, size : 1, ...)), (key:@cacc59f8, val:(modCount : 1, size : 1, ...)), (key:@ca78e238, val:(modCount : 1, size : 1, ...)), (key:@ca6fe5a8, val:(modCount : 1, size : 1, ...)), (key:@ca89c290, val:(modCount : 1, size : 1, ...)), (key:@ca5b8d90, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@d0808d68, val:(modCount : 1, size : 1, ...)), (key:@d0072660, val:(modCount : 1, size : 1, ...)), (key:@d056e770, val:(modCount : 1, size : 1, ...)), (key:@cfd6bf18, val:(modCount : 1, size : 1, ...)), (key:@d04d0c40, val:(modCount : 1, size : 1, ...)), (key:@d09c53b8, val:(modCount : 1, size : 1, ...)), (key:@d00cca38, val:(modCount : 1, size : 1, ...)), (key:@d0047ee8, val:(modCount : 1, size : 1, ...)), (key:@d0298658, val:(modCount : 1, size : 1, ...)), (key:@d0003c08, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cbd158c8, val:(modCount : 1, size : 1, ...)), (key:@c99821f0, val:(modCount : 1, size : 1, ...)), (key:@cb423428, val:(modCount : 1, size : 1, ...)), (key:@c898f598, val:(modCount : 1, size : 1, ...)), (key:@cb2aabf0, val:(modCount : 1, size : 1, ...)), (key:@cc4b5330, val:(modCount : 1, size : 1, ...)), (key:@ca31dc70, val:(modCount : 1, size : 1, ...)), (key:@c9700390, val:(modCount : 1, size : 1, ...)), (key:@caa585f8, val:(modCount : 1, size : 1, ...)), (key:@c9513500, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cf71ebe8, val:(modCount : 1, size : 1, ...)), (key:@cf872a10, val:(modCount : 1, size : 1, ...)), (key:@cfd4cb38, val:(modCount : 1, size : 1, ...)), (key:@cf6d6248, val:(modCount : 1, size : 1, ...)), (key:@cfc0d1a8, val:(modCount : 1, size : 1, ...)), (key:@cfba0150, val:(modCount : 1, size : 1, ...)), (key:@cf8ba510, val:(modCount : 1, size : 1, ...)), (key:@cf868118, val:(modCount : 1, size : 1, ...)), (key:@cfa51738, val:(modCount : 1, size : 1, ...)), (key:@cf854588, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cf9a8418, val:(modCount : 1, size : 1, ...)), (key:@cf5dc080, val:(modCount : 1, size : 1, ...)), (key:@cf8c7390, val:(modCount : 1, size : 1, ...)), (key:@cf43a868, val:(modCount : 1, size : 1, ...)), (key:@cf892010, val:(modCount : 1, size : 1, ...)), (key:@cfbc1390, val:(modCount : 1, size : 1, ...)), (key:@cf612fb0, val:(modCount : 1, size : 1, ...)), (key:@cf5d4538, val:(modCount : 1, size : 1, ...)), (key:@cf799348, val:(modCount : 1, size : 1, ...)), (key:@cf5c4258, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cfd611c8, val:(modCount : 1, size : 1, ...)), (key:@cf6e3750, val:(modCount : 1, size : 1, ...)), (key:@cfa883c8, val:(modCount : 1, size : 1, ...)), (key:@cf4754c8, val:(modCount : 1, size : 1, ...)), (key:@cfa001e0, val:(modCount : 1, size : 1, ...)), (key:@cff6cdb0, val:(modCount : 1, size : 1, ...)), (key:@cf7921d0, val:(modCount : 1, size : 1, ...)), (key:@cf6c8828, val:(modCount : 1, size : 1, ...)), (key:@cf8a2a30, val:(modCount : 1, size : 1, ...)), (key:@cf6a7398, val:(modCount : 1, size : 1, ...)), ...}

org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases {j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
954K (0.1%): j.u.LinkedHashMap: 5557 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451463}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451089}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451318}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450874}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450949}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451286}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451093}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450904}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451027}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451083}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451231}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450885}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451138}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451102}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450861}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450866}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450847}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451350}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451036}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450988}", ...))}

{j.u.HashMap}.values org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


Full reference chains

11,593K (1.4%): j.u.LinkedHashMap: 67451 / 100% objects

 Random sample 
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451467")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452557")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451760")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451121")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452318")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451689")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452532")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451873")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451737")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452613")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451467")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451313")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450873")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451757")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451559")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452600")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452559")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452567")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452478")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451526")}

org.apache.hadoop.hive.ql.plan.PartitionDesc.partSpec {j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
3,229K (0.4%): j.u.LinkedHashMap: 37 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cfbb94d0, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cf3bdab8, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cf908b78, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cefbbda8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cf8942f0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cfd9b108, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cf495138, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cf3ae848, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf72cbc0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cf2299c0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cfd611c8, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cf6e3750, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cfa883c8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cf4754c8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cfa001e0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cff6cdb0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cf7921d0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cf6c8828, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf8a2a30, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cf6a7398, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d0808d68, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0072660, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d056e770, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cfd6bf18, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d04d0c40, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d09c53b8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d00cca38, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d0047ee8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d0298658, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d0003c08, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c946a538, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@c867f8d0, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c8e40ef0, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@c8448f88, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c8d2c500, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c9996740, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c87045b0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@c8656c40, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c8ab8ec8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@c85c50b8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d05d9300, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d080cf48, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d08ff9a0, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d05ec600, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d08bd068, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d05f9fd0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d083a578, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d07715a0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d08855d8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d07a2670, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c88303b8, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@c726c2b0, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c86371b0, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d205a3c8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c85bba88, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c8b0b0f0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c72fc5b0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d1ffd1b0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c849c3b8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d1ffaae0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c857f620, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d1ff3360, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c74077b8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d1f97320, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c73ab820, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c86e2bc0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d1feef08, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d1ff1bc0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d200a840, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d1f89170, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cbfda888, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cbbb3a90, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cbeeaec8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cb9f4800, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cbe6fc80, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cbbc7f28, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cbcbe868, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cb96a7c8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cbd1a968, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cbaa67d8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d024cc60, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d00c7f68, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d061b808, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cfeadaa8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d059e278, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d02c43a0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d0129780, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d00b0f58, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d03176d8, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d00864b8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cb805920, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cafad570, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cb4c0430, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cb5917b0, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cb354200, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cb8a6350, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cb012268, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@caf83fa0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cb0db2a0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@caf46968, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c86e3a10, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0ea6898, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c85364f8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d0ce77b8, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c84dbb90, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c88a44a8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c72bb820, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d0ea50f8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c73a7470, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d0ea3e68, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cb66f150, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cac7da10, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cb32ef70, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@caa5d328, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cb230820, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cb96d7a8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cacee500, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cac470c0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cb0764a0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cac02fb8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cab6e4a8, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@ca713768, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@caa2eb10, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@ca4c1d30, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@ca9f7cc8, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cacc59f8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@ca78e238, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@ca6fe5a8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@ca89c290, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@ca5b8d90, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cf825560, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cedf9f80, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cf5bf9e8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@ceb7b018, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cf4690a8, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cf9037c0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cee32070, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@ced729c8, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf0f3730, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@ceca3468, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cc27bc80, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cafb1e70, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cbb75e60, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@ca9d0698, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cb9b41f0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cc890150, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@ca3b93b8, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@caebabd0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cb530400, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cad8bbb0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d07f3a10, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0917e18, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d0621870, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d05a3e48, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d09ef4d0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d07e9aa0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d08fd688, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d08bf2f0, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d092be48, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d08f0d58, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@c72a3618, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d0e65eb0, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d20c5ef8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@d0db7b00, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d2057160, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@c73ba550, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d0f0ea68, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d0e61240, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d0e81cb0, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@d0e2b1e0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d042f828, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@d00410c8, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@d0403840, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cfbcd928, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@d03e11e8, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@d0486a70, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d00aaa78, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@d000ce60, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@d0201c20, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cfefc1f8, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@ca3f4210, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@c8f4f3a8, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@c9c49be8, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@c86bc1a0, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@c9aa9ed0, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cac72268, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@c9161a30, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@c8ed2190, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@c963fa18, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@c8dfc2f0, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@cf9a8418, val:(baseFileName : "ss_sold_date_sk=2451118", ...)), (key:@cf5dc080, val:(baseFileName : "ss_sold_date_sk=2452077", ...)), (key:@cf8c7390, val:(baseFileName : "ss_sold_date_sk=2451436", ...)), (key:@cf43a868, val:(baseFileName : "ss_sold_date_sk=2452395", ...)), (key:@cf892010, val:(baseFileName : "ss_sold_date_sk=2451510", ...)), (key:@cfbc1390, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@cf612fb0, val:(baseFileName : "ss_sold_date_sk=2451998", ...)), (key:@cf5d4538, val:(baseFileName : "ss_sold_date_sk=2452105", ...)), (key:@cf799348, val:(baseFileName : "ss_sold_date_sk=2451754", ...)), (key:@cf5c4258, val:(baseFileName : "ss_sold_date_sk=2452151", ...)), ...}

org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo {j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
3,229K (0.4%): j.u.LinkedHashMap: 37 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c8d0f500, val:(modCount : 1, size : 1, ...)), (key:@c7412680, val:(modCount : 1, size : 1, ...)), (key:@c8a2c0f8, val:(modCount : 1, size : 1, ...)), (key:@d0e6e3c8, val:(modCount : 1, size : 1, ...)), (key:@c8902b78, val:(modCount : 1, size : 1, ...)), (key:@c8fc66d8, val:(modCount : 1, size : 1, ...)), (key:@c84e0d20, val:(modCount : 1, size : 1, ...)), (key:@c73d2700, val:(modCount : 1, size : 1, ...)), (key:@c86bec80, val:(modCount : 1, size : 1, ...)), (key:@c732b828, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cab43c90, val:(modCount : 1, size : 1, ...)), (key:@c859c278, val:(modCount : 1, size : 1, ...)), (key:@c9704948, val:(modCount : 1, size : 1, ...)), (key:@d1fa9020, val:(modCount : 1, size : 1, ...)), (key:@c952d680, val:(modCount : 1, size : 1, ...)), (key:@cb0a1928, val:(modCount : 1, size : 1, ...)), (key:@c86d0850, val:(modCount : 1, size : 1, ...)), (key:@c8580178, val:(modCount : 1, size : 1, ...)), (key:@c8c268b8, val:(modCount : 1, size : 1, ...)), (key:@c73fd9e0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c88303b8, val:(modCount : 1, size : 1, ...)), (key:@c726c2b0, val:(modCount : 1, size : 1, ...)), (key:@c86371b0, val:(modCount : 1, size : 1, ...)), (key:@d205a3c8, val:(modCount : 1, size : 1, ...)), (key:@c85bba88, val:(modCount : 1, size : 1, ...)), (key:@c8b0b0f0, val:(modCount : 1, size : 1, ...)), (key:@c72fc5b0, val:(modCount : 1, size : 1, ...)), (key:@d1ffd1b0, val:(modCount : 1, size : 1, ...)), (key:@c849c3b8, val:(modCount : 1, size : 1, ...)), (key:@d1ffaae0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@d013b1f8, val:(modCount : 1, size : 1, ...)), (key:@d07e46a0, val:(modCount : 1, size : 1, ...)), (key:@d08b5e98, val:(modCount : 1, size : 1, ...)), (key:@d07809d0, val:(modCount : 1, size : 1, ...)), (key:@d08826e0, val:(modCount : 1, size : 1, ...)), (key:@d01c42e0, val:(modCount : 1, size : 1, ...)), (key:@d083ab60, val:(modCount : 1, size : 1, ...)), (key:@d06a5bb8, val:(modCount : 1, size : 1, ...)), (key:@d083cbf8, val:(modCount : 1, size : 1, ...)), (key:@d0724fe0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c72a3618, val:(modCount : 1, size : 1, ...)), (key:@d0e65eb0, val:(modCount : 1, size : 1, ...)), (key:@d20c5ef8, val:(modCount : 1, size : 1, ...)), (key:@d0db7b00, val:(modCount : 1, size : 1, ...)), (key:@d2057160, val:(modCount : 1, size : 1, ...)), (key:@c73ba550, val:(modCount : 1, size : 1, ...)), (key:@d0f0ea68, val:(modCount : 1, size : 1, ...)), (key:@d0e61240, val:(modCount : 1, size : 1, ...)), (key:@d0e81cb0, val:(modCount : 1, size : 1, ...)), (key:@d0e2b1e0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c86e3a10, val:(modCount : 1, size : 1, ...)), (key:@d0ea6898, val:(modCount : 1, size : 1, ...)), (key:@c85364f8, val:(modCount : 1, size : 1, ...)), (key:@d0ce77b8, val:(modCount : 1, size : 1, ...)), (key:@c84dbb90, val:(modCount : 1, size : 1, ...)), (key:@c88a44a8, val:(modCount : 1, size : 1, ...)), (key:@c72bb820, val:(modCount : 1, size : 1, ...)), (key:@d0ea50f8, val:(modCount : 1, size : 1, ...)), (key:@c73a7470, val:(modCount : 1, size : 1, ...)), (key:@d0ea3e68, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@ccf9da78, val:(modCount : 1, size : 1, ...)), (key:@ca377170, val:(modCount : 1, size : 1, ...)), (key:@cc513e80, val:(modCount : 1, size : 1, ...)), (key:@c8e55498, val:(modCount : 1, size : 1, ...)), (key:@cc174ba0, val:(modCount : 1, size : 1, ...)), (key:@ccf10d08, val:(modCount : 1, size : 1, ...)), (key:@ca7de650, val:(modCount : 1, size : 1, ...)), (key:@c9f75d00, val:(modCount : 1, size : 1, ...)), (key:@cb5d3770, val:(modCount : 1, size : 1, ...)), (key:@c9c842a0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cc27bc80, val:(modCount : 1, size : 1, ...)), (key:@cafb1e70, val:(modCount : 1, size : 1, ...)), (key:@cbb75e60, val:(modCount : 1, size : 1, ...)), (key:@ca9d0698, val:(modCount : 1, size : 1, ...)), (key:@cb9b41f0, val:(modCount : 1, size : 1, ...)), (key:@cc890150, val:(modCount : 1, size : 1, ...)), (key:@ca3b93b8, val:(modCount : 1, size : 1, ...)), (key:@caebabd0, val:(modCount : 1, size : 1, ...)), (key:@cb530400, val:(modCount : 1, size : 1, ...)), (key:@cad8bbb0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@c87052d0, val:(modCount : 1, size : 1, ...)), (key:@c736b460, val:(modCount : 1, size : 1, ...)), (key:@c85ced08, val:(modCount : 1, size : 1, ...)), (key:@d0ecd060, val:(modCount : 1, size : 1, ...)), (key:@c8587090, val:(modCount : 1, size : 1, ...)), (key:@c88b3e08, val:(modCount : 1, size : 1, ...)), (key:@c73d0108, val:(modCount : 1, size : 1, ...)), (key:@c735fda8, val:(modCount : 1, size : 1, ...)), (key:@c84ab808, val:(modCount : 1, size : 1, ...)), (key:@c72f2e30, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cb4fae80, val:(modCount : 1, size : 1, ...)), (key:@cb150050, val:(modCount : 1, size : 1, ...)), (key:@cb35f288, val:(modCount : 1, size : 1, ...)), (key:@cb0c9988, val:(modCount : 1, size : 1, ...)), (key:@cb2df138, val:(modCount : 1, size : 1, ...)), (key:@cb6c8be0, val:(modCount : 1, size : 1, ...)), (key:@cb1b3358, val:(modCount : 1, size : 1, ...)), (key:@cb084288, val:(modCount : 1, size : 1, ...)), (key:@cb17b3f0, val:(modCount : 1, size : 1, ...)), (key:@cb0d1ee0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cb805920, val:(modCount : 1, size : 1, ...)), (key:@cafad570, val:(modCount : 1, size : 1, ...)), (key:@cb4c0430, val:(modCount : 1, size : 1, ...)), (key:@cb5917b0, val:(modCount : 1, size : 1, ...)), (key:@cb354200, val:(modCount : 1, size : 1, ...)), (key:@cb8a6350, val:(modCount : 1, size : 1, ...)), (key:@cb012268, val:(modCount : 1, size : 1, ...)), (key:@caf83fa0, val:(modCount : 1, size : 1, ...)), (key:@cb0db2a0, val:(modCount : 1, size : 1, ...)), (key:@caf46968, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@ca3f4210, val:(modCount : 1, size : 1, ...)), (key:@c8f4f3a8, val:(modCount : 1, size : 1, ...)), (key:@c9c49be8, val:(modCount : 1, size : 1, ...)), (key:@c86bc1a0, val:(modCount : 1, size : 1, ...)), (key:@c9aa9ed0, val:(modCount : 1, size : 1, ...)), (key:@cac72268, val:(modCount : 1, size : 1, ...)), (key:@c9161a30, val:(modCount : 1, size : 1, ...)), (key:@c8ed2190, val:(modCount : 1, size : 1, ...)), (key:@c963fa18, val:(modCount : 1, size : 1, ...)), (key:@c8dfc2f0, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cb66f150, val:(modCount : 1, size : 1, ...)), (key:@cac7da10, val:(modCount : 1, size : 1, ...)), (key:@cb32ef70, val:(modCount : 1, size : 1, ...)), (key:@caa5d328, val:(modCount : 1, size : 1, ...)), (key:@cb230820, val:(modCount : 1, size : 1, ...)), (key:@cb96d7a8, val:(modCount : 1, size : 1, ...)), (key:@cacee500, val:(modCount : 1, size : 1, ...)), (key:@cac470c0, val:(modCount : 1, size : 1, ...)), (key:@cb0764a0, val:(modCount : 1, size : 1, ...)), (key:@cac02fb8, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@d024cc60, val:(modCount : 1, size : 1, ...)), (key:@d00c7f68, val:(modCount : 1, size : 1, ...)), (key:@d061b808, val:(modCount : 1, size : 1, ...)), (key:@cfeadaa8, val:(modCount : 1, size : 1, ...)), (key:@d059e278, val:(modCount : 1, size : 1, ...)), (key:@d02c43a0, val:(modCount : 1, size : 1, ...)), (key:@d0129780, val:(modCount : 1, size : 1, ...)), (key:@d00b0f58, val:(modCount : 1, size : 1, ...)), (key:@d03176d8, val:(modCount : 1, size : 1, ...)), (key:@d00864b8, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cab6e4a8, val:(modCount : 1, size : 1, ...)), (key:@ca713768, val:(modCount : 1, size : 1, ...)), (key:@caa2eb10, val:(modCount : 1, size : 1, ...)), (key:@ca4c1d30, val:(modCount : 1, size : 1, ...)), (key:@ca9f7cc8, val:(modCount : 1, size : 1, ...)), (key:@cacc59f8, val:(modCount : 1, size : 1, ...)), (key:@ca78e238, val:(modCount : 1, size : 1, ...)), (key:@ca6fe5a8, val:(modCount : 1, size : 1, ...)), (key:@ca89c290, val:(modCount : 1, size : 1, ...)), (key:@ca5b8d90, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@d0808d68, val:(modCount : 1, size : 1, ...)), (key:@d0072660, val:(modCount : 1, size : 1, ...)), (key:@d056e770, val:(modCount : 1, size : 1, ...)), (key:@cfd6bf18, val:(modCount : 1, size : 1, ...)), (key:@d04d0c40, val:(modCount : 1, size : 1, ...)), (key:@d09c53b8, val:(modCount : 1, size : 1, ...)), (key:@d00cca38, val:(modCount : 1, size : 1, ...)), (key:@d0047ee8, val:(modCount : 1, size : 1, ...)), (key:@d0298658, val:(modCount : 1, size : 1, ...)), (key:@d0003c08, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cbd158c8, val:(modCount : 1, size : 1, ...)), (key:@c99821f0, val:(modCount : 1, size : 1, ...)), (key:@cb423428, val:(modCount : 1, size : 1, ...)), (key:@c898f598, val:(modCount : 1, size : 1, ...)), (key:@cb2aabf0, val:(modCount : 1, size : 1, ...)), (key:@cc4b5330, val:(modCount : 1, size : 1, ...)), (key:@ca31dc70, val:(modCount : 1, size : 1, ...)), (key:@c9700390, val:(modCount : 1, size : 1, ...)), (key:@caa585f8, val:(modCount : 1, size : 1, ...)), (key:@c9513500, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cf71ebe8, val:(modCount : 1, size : 1, ...)), (key:@cf872a10, val:(modCount : 1, size : 1, ...)), (key:@cfd4cb38, val:(modCount : 1, size : 1, ...)), (key:@cf6d6248, val:(modCount : 1, size : 1, ...)), (key:@cfc0d1a8, val:(modCount : 1, size : 1, ...)), (key:@cfba0150, val:(modCount : 1, size : 1, ...)), (key:@cf8ba510, val:(modCount : 1, size : 1, ...)), (key:@cf868118, val:(modCount : 1, size : 1, ...)), (key:@cfa51738, val:(modCount : 1, size : 1, ...)), (key:@cf854588, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cf9a8418, val:(modCount : 1, size : 1, ...)), (key:@cf5dc080, val:(modCount : 1, size : 1, ...)), (key:@cf8c7390, val:(modCount : 1, size : 1, ...)), (key:@cf43a868, val:(modCount : 1, size : 1, ...)), (key:@cf892010, val:(modCount : 1, size : 1, ...)), (key:@cfbc1390, val:(modCount : 1, size : 1, ...)), (key:@cf612fb0, val:(modCount : 1, size : 1, ...)), (key:@cf5d4538, val:(modCount : 1, size : 1, ...)), (key:@cf799348, val:(modCount : 1, size : 1, ...)), (key:@cf5c4258, val:(modCount : 1, size : 1, ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, j.u.ArrayList>(size: 1823, capacity: 4096){(key:@cfd611c8, val:(modCount : 1, size : 1, ...)), (key:@cf6e3750, val:(modCount : 1, size : 1, ...)), (key:@cfa883c8, val:(modCount : 1, size : 1, ...)), (key:@cf4754c8, val:(modCount : 1, size : 1, ...)), (key:@cfa001e0, val:(modCount : 1, size : 1, ...)), (key:@cff6cdb0, val:(modCount : 1, size : 1, ...)), (key:@cf7921d0, val:(modCount : 1, size : 1, ...)), (key:@cf6c8828, val:(modCount : 1, size : 1, ...)), (key:@cf8a2a30, val:(modCount : 1, size : 1, ...)), (key:@cf6a7398, val:(modCount : 1, size : 1, ...)), ...}

org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases {j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,443K (0.3%): j.u.LinkedHashMap: 28 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d61e22a0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d61e23e8, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d61e2010, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d61e2158, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d61e2678, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d61e27c0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d61e2530, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d621b3e8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d621b530, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d6213258, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d59c8038, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d59c7ef0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d59c82c8, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d59c8180, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d59c7c60, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d59c7b18, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d59c7da8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d59a8930, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d59a87e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d59a8bc0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5ca2a40, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5ca2b88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5ca27b0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5ca28f8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5ca2e18, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5ca2f60, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5ca2cd0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5cae288, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5cae3d0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5cadff8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d64166b8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d6416800, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d6416428, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d6416570, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d6404950, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d6404a98, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d6404808, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d6429dc8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d6430d60, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d6429b38, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5f20cb8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5f20e00, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5f20a28, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5f20b70, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5f21090, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5f211d8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5f20f48, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5f44258, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5f443a0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5f43fc8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d614dac0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d614d978, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d614dd50, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d614dc08, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d614d6e8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d614d5a0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d614d830, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d6122550, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d6122408, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d61227e0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d606c940, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d606ca88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d606c6b0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d606c7f8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d606cd18, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d606ce60, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d606cbd0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d60e3150, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d60e3298, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d606e050, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5c1e770, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5c048f0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5c1ea00, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5c1e8b8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5c04660, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5c04518, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5c047a8, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5c03098, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5c02f50, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5c03328, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d62be3c8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d62be280, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d62be658, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d62be510, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d62bdff0, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d62bdea8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d62be138, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d62a79b0, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d62a7868, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d62bccb8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5600ae8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d56009a0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5600d78, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5600c30, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5600710, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d56005c8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5600858, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d55e1530, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d55e13e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d55e17c0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d55118f8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d55117b0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5511b88, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5511a40, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5511520, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d55113d8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5511668, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d543fd80, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d543fc38, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5440010, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5257f08, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5257dc0, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5258198, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5258050, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5257b30, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d52579e8, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5257c78, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5256568, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5256420, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d52567f8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d564fe10, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d564fcc8, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d56500a0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d564ff58, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d564fa38, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d564f8f0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d564fb80, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d561aae8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d561a9a0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d561ad78, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d52c48b8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d52b0a88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d52c4b48, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d52c4a00, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d52b07f8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d52b06b0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d52b0940, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d52af230, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d52af0e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d52af4c0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d59554b8, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5955370, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5955748, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5955600, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d59550e0, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5954f98, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5955228, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5939d58, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5939c10, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5939fe8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5ac4cd0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5ac4b88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5ad3920, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5ac4e18, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5ac48f8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5ac47b0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5ac4a40, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5ac3330, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5ac31e8, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5ac35c0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5c238f0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5c23a38, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5c23660, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5c237a8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5c23cc8, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5c23e10, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5c23b80, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5dedd50, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5dede98, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5dedac0, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5b28860, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5b28718, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5b28af0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5b289a8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5b28488, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5b28340, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5b285d0, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5b0b118, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5b0afd0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5b0b3a8, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d62c1de0, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d62c1c98, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d62c2070, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d62c1f28, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d62c1a08, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d62c18c0, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d62c1b50, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d62af6e8, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d62af5a0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d62af978, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}
      j.u.LinkedHashMap<org.apache.hadoop.fs.Path, org.apache.hadoop.hive.ql.plan.PartitionDesc>(size: 1823, capacity: 4096){(key:@d5d0b940, val:(baseFileName : "ss_sold_date_sk=2450818", ...)), (key:@d5d0ba88, val:(baseFileName : "ss_sold_date_sk=2450819", ...)), (key:@d5d0b6b0, val:(baseFileName : "ss_sold_date_sk=2450816", ...)), (key:@d5d0b7f8, val:(baseFileName : "ss_sold_date_sk=2450817", ...)), (key:@d5def1d0, val:(baseFileName : "ss_sold_date_sk=2450821", ...)), (key:@d5def318, val:(baseFileName : "ss_sold_date_sk=2450822", ...)), (key:@d5def088, val:(baseFileName : "ss_sold_date_sk=2450820", ...)), (key:@d5df0798, val:(baseFileName : "ss_sold_date_sk=2450838", ...)), (key:@d5df08e0, val:(baseFileName : "ss_sold_date_sk=2450839", ...)), (key:@d5df0508, val:(baseFileName : "ss_sold_date_sk=2450836", ...)), ...}

org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo ↖Java Local(org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher) [@d4af59c0,@d4afb3a0,@d4afcdb8,@d4afe600] ... and 24 more GC roots (28 thread(s))

954K (0.1%): j.u.LinkedHashMap: 5557 / 100% objects

 Random sample 
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451463}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451089}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451318}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450874}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450949}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451286}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451093}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450904}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451027}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451083}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451231}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450885}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451138}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451102}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450861}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450866}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450847}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451350}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451036}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450988}", ...))}

{j.u.HashMap}.values org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 135,158 10,559K (1.3%) 10,559K (1.3%)java.net.URI
Reference chains
Expensive data fields

10,558K (1.3%): java.net.URI: 135154 / 100% objects

 Random sample 
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452220", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452220", hash : 665270773, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452220")
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      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451007", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451007", hash : 665239005, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451007")
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 ↖org.apache.hadoop.fs.Path.uri


Full reference chains

3,987K (0.5%): java.net.URI: 51044 / 100% objects

 Random sample 
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      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450829", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450829", hash : 665216966, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450829")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451976", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451976", hash : 665247870, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451976")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452379", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452379", hash : 665271898, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452379")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452425", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452425", hash : 665272700, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452425")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452345", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452345", hash : 665271801, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452345")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450989", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450989", hash : 665218113, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450989")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451341", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451341", hash : 665242006, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451341")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450941", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450941", hash : 665217981, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450941")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452193", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452193", hash : 665270032, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452193")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451174", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451174", hash : 665240180, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451174")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451040", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451040", hash : 665239122, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451040")

org.apache.hadoop.fs.Path.uri {j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
↖Java Local(org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher) [@d4af59c0,@d4afb3a0,@d4afcdb8,@d4afe600] ... and 24 more GC roots (28 thread(s))

2,715K (0.3%): java.net.URI: 34753 / 100% objects

 Random sample 
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      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452532", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452532", hash : 459929613, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452532", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452532")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451150", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451150", hash : -1648004780, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451150", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451150")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451808", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451808", hash : 598862368, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451808", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451808")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451003", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451003", hash : -1813311603, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451003", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451003")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452279", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452279", hash : 992766669, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452279", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452279")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450994", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450994", hash : -408463541, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450994", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450994")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451986", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451986", hash : -614936247, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451986", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451986")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451379", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451379", hash : 44928427, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451379", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451379")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452461", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452461", hash : -726478894, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452461", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452461")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451420", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451420", hash : -1002089170, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451420", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451420")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451251", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451251", hash : -1871721518, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451251", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451251")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066", hash : 447566321, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451487", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451487", hash : 689766285, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451487", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451487")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451833", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451833", hash : -966361912, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451833", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451833")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452299", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452299", hash : -1378972593, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452299", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452299")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451070", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451070", hash : 529959799, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451070", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451070")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450891", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450891", hash : -246786417, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450891", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450891")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451862", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451862", hash : 1887460332, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451862", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451862")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450821", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450821", hash : 1611850056, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450821", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450821")

org.apache.hadoop.fs.Path.uri {j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,554K (0.3%): java.net.URI: 32698 / 100% objects

 Random sample 
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134", hash : 1540915407, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451002", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451002", hash : -1844331410, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451002", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451002")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452567", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452567", hash : -795096597, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452567", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452567")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452125", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452125", hash : 610321197, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452125", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452125")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451584", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451584", hash : 341970319, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451584", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451584")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452193", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452193", hash : -1310354890, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452193", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452193")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452140", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452140", hash : -1916517100, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452140", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452140")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452267", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452267", hash : -30886962, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452267", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452267")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066", hash : 447566321, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451113", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451113", hash : -1106434131, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451113", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451113")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451521", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451521", hash : -1225805908, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451521", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451521")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452057", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452057", hash : -483027889, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452057", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452057")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451237", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451237", hash : 686136586, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451237", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451237")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452310", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452310", hash : -1015864945, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452310", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452310")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451404", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451404", hash : 1493729320, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451404", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451404")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451650", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451650", hash : 1373279791, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451650", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451650")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451741", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451741", hash : 187949036, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451741", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451741")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452124", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452124", hash : 579301390, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452124", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452124")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451468", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451468", hash : -1202441942, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451468", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451468")
      (scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451449", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451449", hash : 1200317127, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451449", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451449")

org.apache.hadoop.fs.Path.uri {j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,281K (0.2%): java.net.URI: 16407 / 100% objects

 Random sample 
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452584", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452584", hash : 665273846, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452584")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452002", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452002", hash : 665268791, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452002")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452126", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452126", hash : 665269818, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452126")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451190", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451190", hash : 665240238, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451190")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452019", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452019", hash : 665268829, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452019")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452613", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452613", hash : 665274589, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452613")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452350", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452350", hash : 665271827, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452350")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452242", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452242", hash : 665270837, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452242")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451217", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451217", hash : 665240958, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451217")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451405", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451405", hash : 665242847, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451405")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451329", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451329", hash : 665241952, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451329")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451836", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451836", hash : 665246785, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451836")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452156", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452156", hash : 665269911, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452156")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451540", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451540", hash : 665243927, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451540")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452109", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452109", hash : 665269759, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452109")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452533", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452533", hash : 665273690, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452533")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451997", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451997", hash : 665247933, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451997")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452379", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452379", hash : 665271898, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452379")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451577", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451577", hash : 665244027, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451577")
      (scheme : null, fragment : null, authority : null, userInfo : null, host : null, port : -1, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451523", query : null, schemeSpecificPart : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451523", hash : 665243868, decodedUserInfo : null, decodedAuthority : null, decodedPath : null, decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451523")

org.apache.hadoop.fs.Path.uri {j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.projectionPusher
org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.recordReader
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.curReader
org.apache.spark.rdd.HadoopRDD$$anon$1.reader
org.apache.spark.rdd.HadoopRDD$$anon$1$$anonfun$2.$outer
org.apache.spark.TaskContext$$anon$1.f$1
{scala.collection.mutable.ArrayBuffer}
org.apache.spark.TaskContextImpl.onCompleteCallbacks
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 371 9,992K (1.2%) 9,992K (1.2%)long[]
Reference chains
Expensive data fields

8,750K (1.1%): long[]: 28 / 100% objects

 Random sample 
      long[40000]{262075, 109953, 169530, 69157, 100513, 285339, 168021, 220285, 29101, 66972, 37302, 249912, 220461, 297685, 178585, 104712, 283368, 255174, 200364, 117186, 211200, 118284, 163117, 162606, 21429, 248325, 229521, 248901, 147507, 19983, ...}
      long[40000]{156511, 209000, 25454, 114283, 200000, 166127, 203947, 185234, 217934, 77333, 160459, 172217, 56954, 109196, 185893, 223633, 134377, 46118, 35665, 230420, 229553, 258373, 153287, 42637, 34583, 65941, 46025, 66121, 145550, 178466, ...}
      long[40000]{184717, 224768, 113239, 285607, 139544, 246013, 218155, 209804, 91663, 257722, 155209, 285139, 128720, 154831, 146983, 233252, 98126, 192580, 105142, 257134, 255133, 161767, 201667, 194114, 167269, 76436, 49760, 61381, 145144, 189476, ...}
      long[40000]{107929, 78063, 63763, 35443, 94155, 62181, 140538, 233088, 158395, 144504, 146952, 48516, 83373, 88927, 58800, 231972, 187767, 65367, 217501, 274554, 22482, 121017, 242052, 80635, 190671, 272994, 218761, 91041, 157122, 231999, ...}
      long[40000]{99259, 176227, 223520, 17426, 229357, 173642, 277477, 77402, 152233, 199502, 248108, 130630, 268270, 245440, 85075, 290090, 116482, 252620, 190345, 16306, 42212, 38113, 83692, 148664, 271892, 222332, 36235, 192890, 187982, 221833, ...}
      long[40000]{85337, 84491, 2931, 96115, 260675, 295909, 261989, 27065, 27537, 85499, 97571, 136953, 28721, 266749, 69443, 190833, 182985, 162591, 569, 6655, 62609, 228893, 115435, 11697, 222547, 205303, 202731, 46973, 242293, 100567, ...}
      long[40000]{116223, 102027, 108681, 107643, 211511, 296085, 18633, 98821, 178017, 284725, 294953, 204639, 168391, 8601, 65005, 258355, 161483, 14025, 278435, 105687, 254225, 140413, 112369, 19909, 200269, 90615, 173071, 288753, 243605, 22121, ...}
      long[40000]{119395, 27103, 1753, 223015, 252959, 65125, 268154, 34955, 118595, 73070, 24163, 90613, 210959, 52361, 286862, 69631, 101287, 1319, 114689, 32006, 198254, 258503, 27101, 284719, 147307, 82171, 38438, 231005, 131867, 8221, ...}
      long[40000]{32713, 222980, 50420, 169942, 69206, 280700, 222832, 295912, 197293, 278342, 145454, 86878, 64700, 191180, 186121, 199411, 118306, 87218, 54884, 71587, 190279, 158113, 126325, 85006, 122605, 208972, 273364, 216268, 157252, 183680, ...}
      long[40000]{72515, 175267, 41115, 264195, 26533, 241427, 86325, 25381, 15051, 272349, 99929, 221127, 222645, 170727, 264879, 295101, 239165, 103511, 245135, 75235, 89999, 63343, 132211, 280979, 141061, 279995, 111821, 198165, 19565, 183641, ...}
      long[40000]{177654, 60609, 18900, 39621, 255396, 155718, 151752, 127566, 297477, 95425, 1935, 89275, 107133, 295566, 10308, 130729, 36660, 32622, 136884, 74217, 110113, 258927, 184069, 191743, 269049, 121021, 4725, 295603, 167977, 155833, ...}
      long[40000]{96260, 58091, 281051, 222206, 130225, 110633, 9308, 171587, 140461, 120947, 275222, 55247, 76328, 193769, 270037, 172277, 178951, 129937, 248393, 49163, 292712, 84925, 86879, 64700, 191180, 186121, 199411, 118307, 87218, 54884, ...}
      long[40000]{98142, 220872, 176436, 228405, 103147, 110859, 225813, 71922, 125649, 294726, 30315, 273774, 278635, 283956, 140364, 113784, 101809, 177228, 197556, 83479, 101400, 32010, 201627, 10551, 190590, 177828, 165223, 279045, 252745, 283177, ...}
      long[40000]{210134, 204764, 108736, 226078, 57799, 180700, 13357, 206738, 170986, 49160, 275797, 93388, 270154, 111973, 117308, 289795, 242588, 207559, 155092, 218870, 40024, 246535, 27745, 294691, 98140, 220870, 176434, 232108, 149948, 239254, ...}
      long[40000]{81115, 34432, 250381, 243350, 201212, 181531, 297763, 74875, 40933, 85573, 183754, 123694, 155581, 175196, 263461, 38062, 96490, 238138, 149606, 185330, 154669, 274702, 42656, 172478, 173821, 246410, 82579, 207868, 72523, 3223, ...}
      long[40000]{4515, 198373, 257533, 224625, 35461, 292827, 128667, 240601, 237339, 33609, 78451, 241983, 280825, 188947, 44653, 53683, 265278, 262269, 138223, 35982, 41838, 297739, 56719, 135834, 144279, 4542, 74991, 154398, 65112, 101679, ...}
      long[40000]{94291, 271987, 74554, 185257, 277738, 6386, 25076, 289933, 28579, 198064, 50101, 131311, 4903, 189008, 179006, 294368, 104146, 244393, 57331, 66721, 66370, 127009, 78424, 55135, 90032, 57613, 283352, 142666, 246826, 85766, ...}
      long[40000]{123668, 9626, 164660, 46244, 190682, 123032, 221930, 147236, 9698, 14635, 166514, 24628, 242786, 176473, 296761, 23860, 130406, 294673, 139615, 115525, 111752, 63997, 136549, 282910, 159694, 127414, 136178, 293731, 228268, 86240, ...}
      long[40000]{43883, 83231, 51321, 207753, 72889, 229927, 189895, 157379, 27189, 60597, 36007, 3537, 56155, 80297, 47105, 181329, 248233, 46733, 139891, 299415, 57001, 270371, 107915, 22015, 89959, 269813, 172351, 234397, 109129, 222165, ...}
      long[40000]{78859, 166384, 51518, 51740, 200083, 234470, 81836, 149804, 261103, 213682, 237568, 133459, 43507, 180302, 57427, 234638, 138685, 239536, 8870, 260468, 137122, 110474, 192535, 154586, 87583, 296911, 244484, 225932, 163010, 194851, ...}

org.apache.parquet.column.values.dictionary.PlainValuesDictionary$PlainLongDictionary.longDictionaryContent org.apache.parquet.column.impl.ColumnReaderImpl.dictionary
↖Java Local(org.apache.parquet.column.impl.ColumnReaderImpl) [@ea00b970,@ea01c038,@ea020418,@ea7acc08] ... and 24 more GC roots (28 thread(s))
1,184K (0.1%): long[]: 37 / 100% objects

 Random sample 
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.unsafe.memory.MemoryBlock.obj org.apache.spark.unsafe.memory.MemoryBlock[]
org.apache.spark.memory.TaskMemoryManager.pageTable
org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


Full reference chains

8,750K (1.1%): long[]: 28 / 100% objects

 Random sample 
      long[40000]{262075, 109953, 169530, 69157, 100513, 285339, 168021, 220285, 29101, 66972, 37302, 249912, 220461, 297685, 178585, 104712, 283368, 255174, 200364, 117186, 211200, 118284, 163117, 162606, 21429, 248325, 229521, 248901, 147507, 19983, ...}
      long[40000]{156511, 209000, 25454, 114283, 200000, 166127, 203947, 185234, 217934, 77333, 160459, 172217, 56954, 109196, 185893, 223633, 134377, 46118, 35665, 230420, 229553, 258373, 153287, 42637, 34583, 65941, 46025, 66121, 145550, 178466, ...}
      long[40000]{184717, 224768, 113239, 285607, 139544, 246013, 218155, 209804, 91663, 257722, 155209, 285139, 128720, 154831, 146983, 233252, 98126, 192580, 105142, 257134, 255133, 161767, 201667, 194114, 167269, 76436, 49760, 61381, 145144, 189476, ...}
      long[40000]{107929, 78063, 63763, 35443, 94155, 62181, 140538, 233088, 158395, 144504, 146952, 48516, 83373, 88927, 58800, 231972, 187767, 65367, 217501, 274554, 22482, 121017, 242052, 80635, 190671, 272994, 218761, 91041, 157122, 231999, ...}
      long[40000]{99259, 176227, 223520, 17426, 229357, 173642, 277477, 77402, 152233, 199502, 248108, 130630, 268270, 245440, 85075, 290090, 116482, 252620, 190345, 16306, 42212, 38113, 83692, 148664, 271892, 222332, 36235, 192890, 187982, 221833, ...}
      long[40000]{85337, 84491, 2931, 96115, 260675, 295909, 261989, 27065, 27537, 85499, 97571, 136953, 28721, 266749, 69443, 190833, 182985, 162591, 569, 6655, 62609, 228893, 115435, 11697, 222547, 205303, 202731, 46973, 242293, 100567, ...}
      long[40000]{116223, 102027, 108681, 107643, 211511, 296085, 18633, 98821, 178017, 284725, 294953, 204639, 168391, 8601, 65005, 258355, 161483, 14025, 278435, 105687, 254225, 140413, 112369, 19909, 200269, 90615, 173071, 288753, 243605, 22121, ...}
      long[40000]{119395, 27103, 1753, 223015, 252959, 65125, 268154, 34955, 118595, 73070, 24163, 90613, 210959, 52361, 286862, 69631, 101287, 1319, 114689, 32006, 198254, 258503, 27101, 284719, 147307, 82171, 38438, 231005, 131867, 8221, ...}
      long[40000]{32713, 222980, 50420, 169942, 69206, 280700, 222832, 295912, 197293, 278342, 145454, 86878, 64700, 191180, 186121, 199411, 118306, 87218, 54884, 71587, 190279, 158113, 126325, 85006, 122605, 208972, 273364, 216268, 157252, 183680, ...}
      long[40000]{72515, 175267, 41115, 264195, 26533, 241427, 86325, 25381, 15051, 272349, 99929, 221127, 222645, 170727, 264879, 295101, 239165, 103511, 245135, 75235, 89999, 63343, 132211, 280979, 141061, 279995, 111821, 198165, 19565, 183641, ...}
      long[40000]{177654, 60609, 18900, 39621, 255396, 155718, 151752, 127566, 297477, 95425, 1935, 89275, 107133, 295566, 10308, 130729, 36660, 32622, 136884, 74217, 110113, 258927, 184069, 191743, 269049, 121021, 4725, 295603, 167977, 155833, ...}
      long[40000]{96260, 58091, 281051, 222206, 130225, 110633, 9308, 171587, 140461, 120947, 275222, 55247, 76328, 193769, 270037, 172277, 178951, 129937, 248393, 49163, 292712, 84925, 86879, 64700, 191180, 186121, 199411, 118307, 87218, 54884, ...}
      long[40000]{98142, 220872, 176436, 228405, 103147, 110859, 225813, 71922, 125649, 294726, 30315, 273774, 278635, 283956, 140364, 113784, 101809, 177228, 197556, 83479, 101400, 32010, 201627, 10551, 190590, 177828, 165223, 279045, 252745, 283177, ...}
      long[40000]{210134, 204764, 108736, 226078, 57799, 180700, 13357, 206738, 170986, 49160, 275797, 93388, 270154, 111973, 117308, 289795, 242588, 207559, 155092, 218870, 40024, 246535, 27745, 294691, 98140, 220870, 176434, 232108, 149948, 239254, ...}
      long[40000]{81115, 34432, 250381, 243350, 201212, 181531, 297763, 74875, 40933, 85573, 183754, 123694, 155581, 175196, 263461, 38062, 96490, 238138, 149606, 185330, 154669, 274702, 42656, 172478, 173821, 246410, 82579, 207868, 72523, 3223, ...}
      long[40000]{4515, 198373, 257533, 224625, 35461, 292827, 128667, 240601, 237339, 33609, 78451, 241983, 280825, 188947, 44653, 53683, 265278, 262269, 138223, 35982, 41838, 297739, 56719, 135834, 144279, 4542, 74991, 154398, 65112, 101679, ...}
      long[40000]{94291, 271987, 74554, 185257, 277738, 6386, 25076, 289933, 28579, 198064, 50101, 131311, 4903, 189008, 179006, 294368, 104146, 244393, 57331, 66721, 66370, 127009, 78424, 55135, 90032, 57613, 283352, 142666, 246826, 85766, ...}
      long[40000]{123668, 9626, 164660, 46244, 190682, 123032, 221930, 147236, 9698, 14635, 166514, 24628, 242786, 176473, 296761, 23860, 130406, 294673, 139615, 115525, 111752, 63997, 136549, 282910, 159694, 127414, 136178, 293731, 228268, 86240, ...}
      long[40000]{43883, 83231, 51321, 207753, 72889, 229927, 189895, 157379, 27189, 60597, 36007, 3537, 56155, 80297, 47105, 181329, 248233, 46733, 139891, 299415, 57001, 270371, 107915, 22015, 89959, 269813, 172351, 234397, 109129, 222165, ...}
      long[40000]{78859, 166384, 51518, 51740, 200083, 234470, 81836, 149804, 261103, 213682, 237568, 133459, 43507, 180302, 57427, 234638, 138685, 239536, 8870, 260468, 137122, 110474, 192535, 154586, 87583, 296911, 244484, 225932, 163010, 194851, ...}

org.apache.parquet.column.values.dictionary.PlainValuesDictionary$PlainLongDictionary.longDictionaryContent org.apache.parquet.column.impl.ColumnReaderImpl.dictionary
↖Java Local(org.apache.parquet.column.impl.ColumnReaderImpl) [@ea00b970,@ea01c038,@ea020418,@ea7acc08] ... and 24 more GC roots (28 thread(s))

1,184K (0.1%): long[]: 37 / 100% objects

 Random sample 
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.unsafe.memory.MemoryBlock.obj org.apache.spark.unsafe.memory.MemoryBlock[]
org.apache.spark.memory.TaskMemoryManager.pageTable
org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 396 24K (< 0.1%) 9,936K (1.2%)java.util.concurrent.ConcurrentHashMap
Reference chains
Expensive data fields

8,968K (1.1%): java.util.concurrent.ConcurrentHashMap: 92 / 100% objects

 Random sample 
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 4096){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@ededfca8), (key:"yarn.application.classpath", val:String[](1)@ededfc28), (key:"dfs.block.invalidate.limit", val:String[](1)@edd46de0), (key:"yarn.admin.acl", val:String[](1)@ededfba8), (key:"hive.exec.stagingdir", val:String[](2)@edd46cb8), (key:"yarn.federation.enabled", val:String[](1)@ededfb28), (key:"yarn.app.mapreduce.am.job.committer.cancel-timeout", val:String[](1)@edd46be0), (key:"hive.exec.orc.default.compress", val:String[](2)@edd46ab8), (key:"dfs.disk.balancer.max.disk.throughputInMBperSec", val:String[](1)@edd469d0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@ededfaa8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 4096){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edd45038), (key:"yarn.application.classpath", val:String[](1)@edd44f58), (key:"dfs.block.invalidate.limit", val:String[](1)@edd44fb8), (key:"yarn.admin.acl", val:String[](1)@edd44ef8), (key:"hive.exec.stagingdir", val:String[](2)@edd44df0), (key:"yarn.federation.enabled", val:String[](1)@edd44cb8), (key:"yarn.app.mapreduce.am.job.committer.cancel-timeout", val:String[](1)@edd44d18), (key:"hive.exec.orc.default.compress", val:String[](2)@edd44bb0), (key:"dfs.disk.balancer.max.disk.throughputInMBperSec", val:String[](1)@edd44ac8), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edd44a68), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 4096){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@ee30c0c0), (key:"yarn.application.classpath", val:String[](1)@ee31b038), (key:"dfs.block.invalidate.limit", val:String[](1)@ee31b098), (key:"yarn.admin.acl", val:String[](1)@ee42f138), (key:"hive.exec.stagingdir", val:String[](2)@ee3f98b0), (key:"yarn.federation.enabled", val:String[](1)@ee42ea38), (key:"yarn.app.mapreduce.am.job.committer.cancel-timeout", val:String[](1)@ee42ea98), (key:"hive.exec.orc.default.compress", val:String[](2)@ee42ccf0), (key:"dfs.disk.balancer.max.disk.throughputInMBperSec", val:String[](1)@ee4296e0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@ee31b2a0), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 4096){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edf17350), (key:"yarn.application.classpath", val:String[](1)@edf172d0), (key:"dfs.block.invalidate.limit", val:String[](1)@edd0e118), (key:"yarn.admin.acl", val:String[](1)@edf17250), (key:"hive.exec.stagingdir", val:String[](2)@edd0dff0), (key:"yarn.federation.enabled", val:String[](1)@edf171d0), (key:"yarn.app.mapreduce.am.job.committer.cancel-timeout", val:String[](1)@edd0df18), (key:"hive.exec.orc.default.compress", val:String[](2)@edd0ddf0), (key:"dfs.disk.balancer.max.disk.throughputInMBperSec", val:String[](1)@edd0dd08), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edf17150), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 4096){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edd25868), (key:"yarn.application.classpath", val:String[](1)@edd257e8), (key:"dfs.block.invalidate.limit", val:String[](1)@edb8f680), (key:"yarn.admin.acl", val:String[](1)@edd25768), (key:"hive.exec.stagingdir", val:String[](2)@edb8f558), (key:"yarn.federation.enabled", val:String[](1)@edd256e8), (key:"yarn.app.mapreduce.am.job.committer.cancel-timeout", val:String[](1)@edb8f480), (key:"hive.exec.orc.default.compress", val:String[](2)@edb8f358), (key:"dfs.disk.balancer.max.disk.throughputInMBperSec", val:String[](1)@edb8f270), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edd25668), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 4096){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@ee3bd3a0), (key:"yarn.application.classpath", val:String[](1)@ee4239c0), (key:"dfs.block.invalidate.limit", val:String[](1)@ee3b6880), (key:"yarn.admin.acl", val:String[](1)@ee3f99b8), (key:"hive.exec.stagingdir", val:String[](2)@ee418d30), (key:"yarn.federation.enabled", val:String[](1)@ee313620), (key:"yarn.app.mapreduce.am.job.committer.cancel-timeout", val:String[](1)@e8bf0708), (key:"hive.exec.orc.default.compress", val:String[](2)@ee30c368), (key:"dfs.disk.balancer.max.disk.throughputInMBperSec", val:String[](1)@ee42eaf0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@ee40d588), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}

 ↖org.apache.hadoop.mapred.JobConf.updatingResource


Full reference chains

5,450K (0.7%): java.util.concurrent.ConcurrentHashMap: 55 / 100% objects

 Random sample 
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}

org.apache.hadoop.mapred.JobConf.updatingResource ↖Java Local(org.apache.hadoop.mapred.JobConf) [@c7340fd8,@c7341008,@cd948080,@cd991ac0] ... and 52 more GC roots (28 thread(s))

892K (0.1%): java.util.concurrent.ConcurrentHashMap: 9 / 100% objects

 Random sample 
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}

org.apache.hadoop.mapred.JobConf.updatingResource org.apache.spark.rdd.HadoopRDD$$anon$1.jobConf
org.apache.spark.rdd.HadoopRDD$$anon$1$$anonfun$2.$outer
org.apache.spark.TaskContext$$anon$1.f$1
{scala.collection.mutable.ArrayBuffer}
org.apache.spark.TaskContextImpl.onCompleteCallbacks
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
891K (0.1%): java.util.concurrent.ConcurrentHashMap: 9 / 100% objects

 Random sample 
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}

org.apache.hadoop.mapred.JobConf.updatingResource org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.jobConf
org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.recordReader
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.curReader
org.apache.spark.rdd.HadoopRDD$$anon$1.reader
org.apache.spark.rdd.HadoopRDD$$anon$1$$anonfun$2.$outer
org.apache.spark.TaskContext$$anon$1.f$1
{scala.collection.mutable.ArrayBuffer}
org.apache.spark.TaskContextImpl.onCompleteCallbacks
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
888K (0.1%): java.util.concurrent.ConcurrentHashMap: 9 / 100% objects

 Random sample 
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edabec88), (key:"yarn.application.classpath", val:String[](1)@edabec08), (key:"yarn.admin.acl", val:String[](1)@edabeb88), (key:"yarn.federation.enabled", val:String[](1)@edabeb08), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edabea88), (key:"hive.llap.io.orc.time.counters", val:String[](2)@eda9e608), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@eda9e4c0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@eda9e330), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@edabe810), (key:"fs.s3a.path.style.access", val:String[](1)@edabe750), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@ecc3c440), (key:"yarn.application.classpath", val:String[](1)@ecc5caa0), (key:"yarn.admin.acl", val:String[](1)@ecc5ca20), (key:"yarn.federation.enabled", val:String[](1)@ecc5c9a0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@ecc5c920), (key:"hive.llap.io.orc.time.counters", val:String[](2)@ecc3c2b8), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@ecc5c7d8), (key:"hbase.client.scanner.timeout.period", val:String[](1)@ecc3c128), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@ecc5c608), (key:"fs.s3a.path.style.access", val:String[](1)@ecc5c3f0), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@ee3bd3a0), (key:"yarn.application.classpath", val:String[](1)@ee4239c0), (key:"yarn.admin.acl", val:String[](1)@ee3f99b8), (key:"yarn.federation.enabled", val:String[](1)@ee313620), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@ee40d588), (key:"hive.llap.io.orc.time.counters", val:String[](2)@ee429780), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@ee42f410), (key:"hbase.client.scanner.timeout.period", val:String[](1)@ee426a18), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@ee426aa0), (key:"fs.s3a.path.style.access", val:String[](1)@ee426998), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@ee30c0c0), (key:"yarn.application.classpath", val:String[](1)@ee31b038), (key:"yarn.admin.acl", val:String[](1)@ee42f138), (key:"yarn.federation.enabled", val:String[](1)@ee42ea38), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@ee31b2a0), (key:"hive.llap.io.orc.time.counters", val:String[](2)@ddb18760), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@ee42f790), (key:"hbase.client.scanner.timeout.period", val:String[](1)@ee32b2d8), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@ee32b360), (key:"fs.s3a.path.style.access", val:String[](1)@ee32b1d0), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edd45038), (key:"yarn.application.classpath", val:String[](1)@edd44f58), (key:"yarn.admin.acl", val:String[](1)@edd44ef8), (key:"yarn.federation.enabled", val:String[](1)@edd44cb8), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edd44a68), (key:"hive.llap.io.orc.time.counters", val:String[](2)@edd44868), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@edd44578), (key:"hbase.client.scanner.timeout.period", val:String[](1)@edd44040), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@edd44170), (key:"fs.s3a.path.style.access", val:String[](1)@edd43e80), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edb9b9a0), (key:"yarn.application.classpath", val:String[](1)@edb9b8c0), (key:"yarn.admin.acl", val:String[](1)@edb9b860), (key:"yarn.federation.enabled", val:String[](1)@edb9b620), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edb9b3d0), (key:"hive.llap.io.orc.time.counters", val:String[](2)@dd99f250), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@edb9b070), (key:"hbase.client.scanner.timeout.period", val:String[](1)@edb9ab38), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@edb9ac68), (key:"fs.s3a.path.style.access", val:String[](1)@edb9a828), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edf17350), (key:"yarn.application.classpath", val:String[](1)@edf172d0), (key:"yarn.admin.acl", val:String[](1)@edf17250), (key:"yarn.federation.enabled", val:String[](1)@edf171d0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edf17150), (key:"hive.llap.io.orc.time.counters", val:String[](2)@dda224a8), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@edf17008), (key:"hbase.client.scanner.timeout.period", val:String[](1)@e98ec828), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@edf16ee0), (key:"fs.s3a.path.style.access", val:String[](1)@e98ec6d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@ededfca8), (key:"yarn.application.classpath", val:String[](1)@ededfc28), (key:"yarn.admin.acl", val:String[](1)@ededfba8), (key:"yarn.federation.enabled", val:String[](1)@ededfb28), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@ededfaa8), (key:"hive.llap.io.orc.time.counters", val:String[](2)@ddac2790), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@ededf960), (key:"hbase.client.scanner.timeout.period", val:String[](1)@ededf660), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@ededf790), (key:"fs.s3a.path.style.access", val:String[](1)@ededf4a0), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2134, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@edd25868), (key:"yarn.application.classpath", val:String[](1)@edd257e8), (key:"yarn.admin.acl", val:String[](1)@edd25768), (key:"yarn.federation.enabled", val:String[](1)@edd256e8), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@edd25668), (key:"hive.llap.io.orc.time.counters", val:String[](2)@edd25540), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@edd253b0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@edd250b0), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@edd251e0), (key:"fs.s3a.path.style.access", val:String[](1)@edd24ef0), ...}

org.apache.hadoop.mapred.JobConf.updatingResource org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 137,545 17,264K (2.1%) 7,382K (0.9%)j.u.Hashtable$Entry[]
Reference chains
Expensive data fields

7,381K (0.9%): j.u.Hashtable$Entry[]: 67488 / 100% objects

 Random sample 
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941442", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42283359", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42584080", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941442", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42411306", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42584080", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42230586", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42584080", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
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 ↖org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table


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7,377K (0.9%): j.u.Hashtable$Entry[]: 67451 / 100% objects

 Random sample 
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      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941442", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42561912", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "95791055", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42250903", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42533576", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42227537", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42487418", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42359412", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42534353", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42178249", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42531532", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "96346053", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "96028644", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "96052234", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42127292", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}
      j.u.Hashtable$Entry[23](element class j.u.Hashtable$Entry){(key : "transient_lastDdlTime", value : "1531941441", hash : 988153646, ...), null, null, null, (key : "totalSize", value : "42041607", hash : -577311387, ...), (key : "file.inputformat", value : "org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat", hash : -1909185841, ...), (key : "serialization.lib", value : "org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe", hash : -1277165689, ...), (key : "bucket_count", value : "-1", hash : 192243322, ...), null, null, (key : "partition_columns", value : "ss_sold_date_sk", hash : -415250552, ...), null, null, (key : "columns.comments", value : "", hash : -79118107, ...), null, null, (key : "serialization.format", value : "1", hash : 906585013, ...), null, (key : "columns.types", value : "bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:bigint:int:decimal(7,2):decimal(7,2):decimal(7,2):decimal(7,2):decim ...[length 222]", hash : -450247896, ...), null, ...}

org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table org.apache.hadoop.hive.ql.plan.PartitionDesc.properties
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 76,724 1,798K (0.2%) 6,217K (0.8%)j.u.ArrayList
Reference chains
Expensive data fields

5,269K (0.6%): j.u.ArrayList: 67451 / 100% objects

 Random sample 
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}

{j.u.LinkedHashMap}.values org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


Full reference chains

5,269K (0.6%): j.u.ArrayList: 67451 / 100% objects

 Random sample 
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}

{j.u.LinkedHashMap}.values org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
693K (< 0.1%): j.u.ArrayList: 5548 / 100% objects

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      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}
      j.u.ArrayList<org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 22){(name : "ss_sold_time_sk", index : 0, ...), (name : "ss_item_sk", index : 1, ...), (name : "ss_customer_sk", index : 2, ...), (name : "ss_cdemo_sk", index : 3, ...), (name : "ss_hdemo_sk", index : 4, ...), (name : "ss_addr_sk", index : 5, ...), (name : "ss_store_sk", index : 6, ...), (name : "ss_promo_sk", index : 7, ...), (name : "ss_ticket_number", index : 8, ...), (name : "ss_quantity", index : 9, ...), (name : "ss_wholesale_cost", index : 10, ...), (name : "ss_list_price", index : 11, ...), (name : "ss_sales_price", index : 12, ...), (name : "ss_ext_discount_amt", index : 13, ...), (name : "ss_ext_sales_price", index : 14, ...), (name : "ss_ext_wholesale_cost", index : 15, ...), (name : "ss_ext_list_price", index : 16, ...), (name : "ss_ext_tax", index : 17, ...), (name : "ss_coupon_amt", index : 18, ...), (name : "ss_net_paid", index : 19, ...), ...}

org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.fields org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.objInspector
org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.deserializer
{j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 9,352 438K (< 0.1%) 5,512K (0.7%)j.u.HashMap
Reference chains
Expensive data fields

4,864K (0.6%): j.u.HashMap: 5559 / 100% objects

 Random sample 
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}

 ↖org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.fieldsByName


Full reference chains

4,854K (0.6%): j.u.HashMap: 5548 / 100% objects

 Random sample 
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}
      j.u.HashMap<String, org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl>(size: 22, capacity: 32){(key:"ss_sold_time_sk", val:(name : "ss_sold_time_sk", index : 0, ...)), (key:"ss_cdemo_sk", val:(name : "ss_cdemo_sk", index : 3, ...)), (key:"ss_promo_sk", val:(name : "ss_promo_sk", index : 7, ...)), (key:"ss_ext_discount_amt", val:(name : "ss_ext_discount_amt", index : 13, ...)), (key:"ss_ext_sales_price", val:(name : "ss_ext_sales_price", index : 14, ...)), (key:"ss_net_profit", val:(name : "ss_net_profit", index : 21, ...)), (key:"ss_addr_sk", val:(name : "ss_addr_sk", index : 5, ...)), (key:"ss_ticket_number", val:(name : "ss_ticket_number", index : 8, ...)), (key:"ss_wholesale_cost", val:(name : "ss_wholesale_cost", index : 10, ...)), (key:"ss_item_sk", val:(name : "ss_item_sk", index : 1, ...)), ...}

org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.fieldsByName org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.objInspector
org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.deserializer
{j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
210K (< 0.1%): j.u.HashMap: 9 / 100% objects

 Random sample 
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 586, capacity: 1024){(key:@cc0689b0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cbd8a5c8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cbfc11a8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cbfda888, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc010d90, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc068a88, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cbf161d8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc004718, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc000c20, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc032cd0, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 527, capacity: 1024){(key:@cfffce90, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfbe99c8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfd5cc80, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfda4090, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cff51680, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cffff530, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfbe2500, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfebb898, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfff8b90, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfeefcb0, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 569, capacity: 1024){(key:@c862f4b8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c84b84c8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c8502738, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c857add8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c85f3fc8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c862f590, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c84b44e0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c8585238, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c86277c0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c85c3c78, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 648, capacity: 1024){(key:@c86868b8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c845dfd0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c851c2c8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c857f620, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c862f818, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c8686990, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c74077b8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c8444158, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c8593c08, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c865d8b0, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 555, capacity: 1024){(key:@cc752420, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cbe1aae8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc0f4848, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc27bc80, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc5e21c0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc752c20, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cbd560d0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc34e750, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc6eb588, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cc549bc8, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 639, capacity: 1024){(key:@c87fc7d8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c8611a60, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c867f060, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c86e3a10, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c879ad70, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c8809938, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c85364f8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c85e8448, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c86f7c38, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c87cc058, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 621, capacity: 1024){(key:@cfa1e958, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@ce517d98, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cf49eef0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cf71ebe8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cf8c31f8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfa1e9e0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfd4cb38, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@ce507570, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cf86b8e0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cfa05a20, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 716, capacity: 1024){(key:@c7378108, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@d20107d0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@d21325d0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c72a3618, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@d2103650, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c73784b0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@d20c5ef8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@d2113cf8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@d2057160, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@c73484f0, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}
      j.u.HashMap<org.apache.hadoop.fs.Path, j.u.LinkedHashMap>(size: 696, capacity: 1024){(key:@cb330a20, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cabe1790, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cac3c0b0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cad9c3c0, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cb27b898, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cb330af8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@caba35e8, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cabd2628, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cab2e580, val:(size : 1, modCount : 1, threshold : 12, ...)), (key:@cae03310, val:(size : 1, modCount : 1, threshold : 12, ...)), ...}

org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap {j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 122,295 3,821K (0.5%) 3,821K (0.5%)org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl
Reference chains
Expensive data fields

1,912K (0.2%): org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl: 61192 / 100% objects

 Random sample 
      (name : "ss_hdemo_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 4, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1bc79b8)
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f889e0)
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a3a458)
      (name : "ss_ext_discount_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 13, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f889e0)
      (name : "ss_coupon_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 18, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a2f2b8)
      (name : "ss_net_paid", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 19, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f889e0)
      (name : "ss_ext_discount_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 13, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66050)
      (name : "ss_ext_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 15, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66050)
      (name : "ss_coupon_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 18, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66050)
      (name : "ss_quantity", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector@dd4a6f70, index : 9, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f188fd48)
      (name : "ss_ext_sales_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 14, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66880)
      (name : "ss_ext_discount_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 13, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f18233b8)
      (name : "ss_addr_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 5, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f11f2c68)
      (name : "ss_item_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 1, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f13955d8)
      (name : "ss_net_paid_inc_tax", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 20, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66880)
      (name : "ss_list_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 11, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1042d70)
      (name : "ss_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 10, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f16752a0)
      (name : "ss_ext_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 15, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1042d70)
      (name : "ss_net_paid_inc_tax", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 20, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f160eec0)
      (name : "ss_net_paid_inc_tax", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 20, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0fe7718)

{j.u.ArrayList} org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.fields
1,909K (0.2%): org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl: 61096 / 100% objects

 Random sample 
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1bcd5d8)
      (name : "ss_hdemo_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 4, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66880)
      (name : "ss_ext_list_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 16, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a3cbe8)
      (name : "ss_list_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 11, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66880)
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a305e0)
      (name : "ss_net_paid", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 19, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66880)
      (name : "ss_net_profit", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 21, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1c66880)
      (name : "ss_coupon_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 18, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f889e0)
      (name : "ss_net_paid_inc_tax", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 20, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f889e0)
      (name : "ss_ext_discount_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 13, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1884290)
      (name : "ss_list_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 11, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f90a30)
      (name : "ss_customer_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 2, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f181e878)
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f11eeee8)
      (name : "ss_hdemo_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 4, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f13955d8)
      (name : "ss_promo_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 7, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f90a30)
      (name : "ss_store_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 6, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f90a30)
      (name : "ss_ext_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 15, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1679b58)
      (name : "ss_hdemo_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 4, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f90a30)
      (name : "ss_net_profit", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 21, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f160eec0)
      (name : "ss_customer_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 2, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0f90a30)

{j.u.HashMap}.values org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.fieldsByName


Full reference chains

1,908K (0.2%): org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl: 61080 / 100% objects

 Random sample 
      (name : "ss_hdemo_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 4, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1bc79b8)
      (name : "ss_ext_sales_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 14, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f15b2328)
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a3a458)
      (name : "ss_sales_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 12, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f146b4d8)
      (name : "ss_coupon_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 18, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a2f2b8)
      (name : "ss_ext_tax", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 17, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1401a68)
      (name : "ss_customer_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 2, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f15a2eb0)
      (name : "ss_coupon_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 18, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f19d4810)
      (name : "ss_sold_time_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 0, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f13a4500)
      (name : "ss_quantity", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector@dd4a6f70, index : 9, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f188fd48)
      (name : "ss_quantity", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector@dd4a6f70, index : 9, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1259c20)
      (name : "ss_ext_discount_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 13, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f18233b8)
      (name : "ss_addr_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 5, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f11f2c68)
      (name : "ss_item_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 1, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f13955d8)
      (name : "ss_coupon_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 18, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f17c65d8)
      (name : "ss_net_paid", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 19, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f11968e0)
      (name : "ss_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 10, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f16752a0)
      (name : "ss_list_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 11, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1900b48)
      (name : "ss_net_paid_inc_tax", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 20, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f160eec0)
      (name : "ss_ext_tax", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 17, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0fdda48)

{j.u.ArrayList} org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.fields
org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.objInspector
org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.deserializer
{j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,905K (0.2%): org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl: 60976 / 100% objects

 Random sample 
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1bcd5d8)
      (name : "ss_quantity", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector@dd4a6f70, index : 9, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f15b2c50)
      (name : "ss_ext_list_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 16, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a3cbe8)
      (name : "ss_quantity", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableIntObjectInspector@dd4a6f70, index : 9, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f146a288)
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1a305e0)
      (name : "ss_coupon_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 18, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1401140)
      (name : "ss_net_paid", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 19, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f15a2700)
      (name : "ss_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 10, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f19d4810)
      (name : "ss_store_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 6, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f13a3bd8)
      (name : "ss_ext_discount_amt", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 13, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1884290)
      (name : "ss_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 10, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1257cd8)
      (name : "ss_customer_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 2, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f181e878)
      (name : "ss_ticket_number", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 8, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f11eeee8)
      (name : "ss_hdemo_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 4, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f13955d8)
      (name : "ss_net_paid", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 19, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f17bf188)
      (name : "ss_item_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 1, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1190f00)
      (name : "ss_ext_wholesale_cost", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 15, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f1679b58)
      (name : "ss_list_price", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 11, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f18f53b0)
      (name : "ss_net_profit", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableHiveDecimalObjectInspector@e97ffa10, index : 21, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f160eec0)
      (name : "ss_sold_time_sk", inspector : org.apache.hadoop.hive.serde2.objectinspector.primitive.WritableLongObjectInspector@dd4a6f60, index : 0, this$0 : org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector@f0fdb300)

{j.u.HashMap}.values org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.fieldsByName
org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.objInspector
org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.deserializer
{j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 67,488 3,690K (0.5%) 3,690K (0.5%)org.apache.hadoop.hive.common.CopyOnFirstWriteProperties
Reference chains
Expensive data fields

3,690K (0.5%): org.apache.hadoop.hive.common.CopyOnFirstWriteProperties: 67488 / 100% objects

 Random sample 
      (table : j.u.Hashtable$Entry[](23)@d45d1230, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c93f28c8)
      (table : j.u.Hashtable$Entry[](23)@cb6e5de8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@c90ca490, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c9020de0)
      (table : j.u.Hashtable$Entry[](23)@d04fe9b8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@d389d2f0, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c84faf40)
      (table : j.u.Hashtable$Entry[](23)@cb10c280, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@cb0b05d8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@cad9a7b0, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@d002cf80, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@d29ab6e8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c73430e8)
      (table : j.u.Hashtable$Entry[](23)@c8fd9e80, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@d25d07c8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c972ca00)
      (table : j.u.Hashtable$Entry[](23)@cac36418, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c9e55060)
      (table : j.u.Hashtable$Entry[](23)@cbebd788, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@d20fea40)
      (table : j.u.Hashtable$Entry[](23)@c86ffca0, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@ccb2d470, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@cda0f588, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@d1f610c8)
      (table : j.u.Hashtable$Entry[](23)@cbd50dd8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@cd632f48, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c727a068)
      (table : j.u.Hashtable$Entry[](23)@cb96e0d8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)

 ↖org.apache.hadoop.hive.ql.plan.PartitionDesc.properties


Full reference chains

3,688K (0.5%): org.apache.hadoop.hive.common.CopyOnFirstWriteProperties: 67451 / 100% objects

 Random sample 
      (table : j.u.Hashtable$Entry[](23)@d45d1230, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c93f28c8)
      (table : j.u.Hashtable$Entry[](23)@cd2ed508, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c99244d8)
      (table : j.u.Hashtable$Entry[](23)@c90ca490, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c9020de0)
      (table : j.u.Hashtable$Entry[](23)@cc685e20, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c8ec32f8)
      (table : j.u.Hashtable$Entry[](23)@d389d2f0, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c84faf40)
      (table : j.u.Hashtable$Entry[](23)@cc2c05e8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c9810c48)
      (table : j.u.Hashtable$Entry[](23)@cd263e48, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@d0e92fb0)
      (table : j.u.Hashtable$Entry[](23)@d3556448, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c8a1a450)
      (table : j.u.Hashtable$Entry[](23)@cbf4e980, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c9180d90)
      (table : j.u.Hashtable$Entry[](23)@d29ab6e8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c73430e8)
      (table : j.u.Hashtable$Entry[](23)@cb1ed580, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c733fe20)
      (table : j.u.Hashtable$Entry[](23)@d25d07c8, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c972ca00)
      (table : j.u.Hashtable$Entry[](23)@cac36418, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c9e55060)
      (table : j.u.Hashtable$Entry[](23)@cbebd788, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@d20fea40)
      (table : j.u.Hashtable$Entry[](23)@d2256e80, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c920ef80)
      (table : j.u.Hashtable$Entry[](23)@ca8233a0, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c9c82790)
      (table : j.u.Hashtable$Entry[](23)@cda0f588, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@d1f610c8)
      (table : j.u.Hashtable$Entry[](23)@d2da8a20, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@d2008480)
      (table : j.u.Hashtable$Entry[](23)@cd632f48, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c727a068)
      (table : j.u.Hashtable$Entry[](23)@c944b130, count : 16, threshold : 17, loadFactor : 0.75, modCount : 17, keySet : null, entrySet : null, values : null, defaults : null, interned : j.u.Properties@c92a6328)

org.apache.hadoop.hive.ql.plan.PartitionDesc.properties {j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 67,488 2,636K (0.3%) 2,636K (0.3%)org.apache.hadoop.hive.ql.plan.PartitionDesc
Reference chains
Expensive data fields

2,634K (0.3%): org.apache.hadoop.hive.ql.plan.PartitionDesc: 67451 / 100% objects

 Random sample 
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c9fa3908, partSpec : j.u.LinkedHashMap@c9fa3d18, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c9fa3a70, baseFileName : "ss_sold_date_sk=2451561", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc5c9f18, partSpec : j.u.LinkedHashMap@cc5ca1b8, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc5ca278, baseFileName : "ss_sold_date_sk=2451473", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d2e584a0, partSpec : j.u.LinkedHashMap@d2e58740, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d2e58800, baseFileName : "ss_sold_date_sk=2451815", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cd5ebff8, partSpec : j.u.LinkedHashMap@cd5ec298, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cd5ec358, baseFileName : "ss_sold_date_sk=2452529", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c8c1cb08, partSpec : j.u.LinkedHashMap@c8c1cda8, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c8c1ce68, baseFileName : "ss_sold_date_sk=2452252", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc023c68, partSpec : j.u.LinkedHashMap@cc023f08, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc023fc8, baseFileName : "ss_sold_date_sk=2451435", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@ccaf43b8, partSpec : j.u.LinkedHashMap@ccaf4658, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@ccaf4718, baseFileName : "ss_sold_date_sk=2451329", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c9e27c70, partSpec : j.u.LinkedHashMap@c9e48650, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c9e48710, baseFileName : "ss_sold_date_sk=2451342", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc9bf448, partSpec : j.u.LinkedHashMap@cc9bf6e8, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc9bf7a8, baseFileName : "ss_sold_date_sk=2450878", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cb77a630, partSpec : j.u.LinkedHashMap@cb78f218, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cb78f2d8, baseFileName : "ss_sold_date_sk=2451714", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d444ca70, partSpec : j.u.LinkedHashMap@d4488530, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d44885f0, baseFileName : "ss_sold_date_sk=2452611", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc07c9a0, partSpec : j.u.LinkedHashMap@cc07cc40, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc07cd00, baseFileName : "ss_sold_date_sk=2451304", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d3364120, partSpec : j.u.LinkedHashMap@d33643c0, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d3364480, baseFileName : "ss_sold_date_sk=2452178", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cda220e8, partSpec : j.u.LinkedHashMap@cda22388, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cda22448, baseFileName : "ss_sold_date_sk=2452575", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c96368b8, partSpec : j.u.LinkedHashMap@c9636b58, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c9636c18, baseFileName : "ss_sold_date_sk=2451577", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d3bee560, partSpec : j.u.LinkedHashMap@d3bee800, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d3bee8c0, baseFileName : "ss_sold_date_sk=2452289", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@caba69b8, partSpec : j.u.LinkedHashMap@caba6c58, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@caba6d18, baseFileName : "ss_sold_date_sk=2451653", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc953fb8, partSpec : j.u.LinkedHashMap@cc954258, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc954318, baseFileName : "ss_sold_date_sk=2451198", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d28b4600, partSpec : j.u.LinkedHashMap@d28b48a0, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d28b4960, baseFileName : "ss_sold_date_sk=2452529", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d0a21870, partSpec : j.u.LinkedHashMap@d0a21b10, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d0a21bd0, baseFileName : "ss_sold_date_sk=2450859", vectorPartitionDesc : null)

{j.u.LinkedHashMap}.values org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


Full reference chains

2,634K (0.3%): org.apache.hadoop.hive.ql.plan.PartitionDesc: 67451 / 100% objects

 Random sample 
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c9fa3908, partSpec : j.u.LinkedHashMap@c9fa3d18, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c9fa3a70, baseFileName : "ss_sold_date_sk=2451561", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc5c9f18, partSpec : j.u.LinkedHashMap@cc5ca1b8, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc5ca278, baseFileName : "ss_sold_date_sk=2451473", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d2e584a0, partSpec : j.u.LinkedHashMap@d2e58740, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d2e58800, baseFileName : "ss_sold_date_sk=2451815", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cd5ebff8, partSpec : j.u.LinkedHashMap@cd5ec298, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cd5ec358, baseFileName : "ss_sold_date_sk=2452529", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c8c1cb08, partSpec : j.u.LinkedHashMap@c8c1cda8, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c8c1ce68, baseFileName : "ss_sold_date_sk=2452252", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc023c68, partSpec : j.u.LinkedHashMap@cc023f08, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc023fc8, baseFileName : "ss_sold_date_sk=2451435", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@ccaf43b8, partSpec : j.u.LinkedHashMap@ccaf4658, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@ccaf4718, baseFileName : "ss_sold_date_sk=2451329", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c9e27c70, partSpec : j.u.LinkedHashMap@c9e48650, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c9e48710, baseFileName : "ss_sold_date_sk=2451342", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc9bf448, partSpec : j.u.LinkedHashMap@cc9bf6e8, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc9bf7a8, baseFileName : "ss_sold_date_sk=2450878", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cb77a630, partSpec : j.u.LinkedHashMap@cb78f218, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cb78f2d8, baseFileName : "ss_sold_date_sk=2451714", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d444ca70, partSpec : j.u.LinkedHashMap@d4488530, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d44885f0, baseFileName : "ss_sold_date_sk=2452611", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc07c9a0, partSpec : j.u.LinkedHashMap@cc07cc40, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc07cd00, baseFileName : "ss_sold_date_sk=2451304", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d3364120, partSpec : j.u.LinkedHashMap@d33643c0, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d3364480, baseFileName : "ss_sold_date_sk=2452178", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cda220e8, partSpec : j.u.LinkedHashMap@cda22388, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cda22448, baseFileName : "ss_sold_date_sk=2452575", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@c96368b8, partSpec : j.u.LinkedHashMap@c9636b58, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@c9636c18, baseFileName : "ss_sold_date_sk=2451577", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d3bee560, partSpec : j.u.LinkedHashMap@d3bee800, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d3bee8c0, baseFileName : "ss_sold_date_sk=2452289", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@caba69b8, partSpec : j.u.LinkedHashMap@caba6c58, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@caba6d18, baseFileName : "ss_sold_date_sk=2451653", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@cc953fb8, partSpec : j.u.LinkedHashMap@cc954258, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@cc954318, baseFileName : "ss_sold_date_sk=2451198", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d28b4600, partSpec : j.u.LinkedHashMap@d28b48a0, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d28b4960, baseFileName : "ss_sold_date_sk=2452529", vectorPartitionDesc : null)
      (tableDesc : org.apache.hadoop.hive.ql.plan.TableDesc@d0a21870, partSpec : j.u.LinkedHashMap@d0a21b10, inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : org.apache.hadoop.hive.common.CopyOnFirstWriteProperties@d0a21bd0, baseFileName : "ss_sold_date_sk=2450859", vectorPartitionDesc : null)

{j.u.LinkedHashMap}.values org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 67,822 2,119K (0.3%) 2,119K (0.3%)org.apache.hadoop.hive.ql.plan.TableDesc
Reference chains
Expensive data fields

2,109K (0.3%): org.apache.hadoop.hive.ql.plan.TableDesc: 67488 / 100% objects

 Random sample 
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d45ca258, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cb6d3a20, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@c90c6c10, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d04fe640, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d389aa28, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cb10bf08, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cb0b0260, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cad9a438, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d002cca8, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d29ac2c0, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@c8fd8a28, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d25d0b20, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cac33e00, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cbebae18, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@c86fe848, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@ccb2d0f8, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cda10150, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cbd0e498, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cd632b38, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cb96dd60, jobProperties : null)

 ↖org.apache.hadoop.hive.ql.plan.PartitionDesc.tableDesc


Full reference chains

2,107K (0.3%): org.apache.hadoop.hive.ql.plan.TableDesc: 67451 / 100% objects

 Random sample 
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d45ca258, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cd2ee200, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@c90c6c10, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cc684b68, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d389aa28, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cc2be6e8, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cd263ad0, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d35507e8, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cbf4ba60, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d29ac2c0, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cb1eb3f8, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d25d0b20, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cac33e00, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cbebae18, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d2256a60, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@ca8200e8, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cda10150, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@d2da5cb0, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@cd632b38, jobProperties : null)
      (inputFileFormatClass : j.l.Class@d0c5bed8, outputFileFormatClass : j.l.Class@d0bffcd8, properties : j.u.Properties@c9448030, jobProperties : null)

org.apache.hadoop.hive.ql.plan.PartitionDesc.tableDesc {j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 135,154 2,111K (0.3%) 2,111K (0.3%)org.apache.hadoop.fs.Path
Reference chains
Expensive data fields

1,053K (0.1%): org.apache.hadoop.fs.Path: 67451 / 100% objects

 Random sample 
      (uri : java.net.URI@d50524f0)
      (uri : java.net.URI@d5eb0500)
      (uri : java.net.URI@d524d140)
      (uri : java.net.URI@d63a4150)
      (uri : java.net.URI@d54996a0)
      (uri : java.net.URI@d52ab580)
      (uri : java.net.URI@dd5c6db0)
      (uri : java.net.URI@d56ba1b0)
      (uri : java.net.URI@d62bae20)
      (uri : java.net.URI@d505ed88)
      (uri : java.net.URI@d6358770)
      (uri : java.net.URI@d599e128)
      (uri : java.net.URI@d5ebef38)
      (uri : java.net.URI@d5ce4998)
      (uri : java.net.URI@d6436238)
      (uri : java.net.URI@dd444888)
      (uri : java.net.URI@dd3f5d98)
      (uri : java.net.URI@d4c92190)
      (uri : java.net.URI@d55bfcc0)
      (uri : java.net.URI@d4f123d0)

{j.u.LinkedHashMap}.keys org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo


Full reference chains

797K (< 0.1%): org.apache.hadoop.fs.Path: 51044 / 100% objects

 Random sample 
      (uri : java.net.URI@d50524f0)
      (uri : java.net.URI@d5933a70)
      (uri : java.net.URI@d524d140)
      (uri : java.net.URI@dd451920)
      (uri : java.net.URI@d54996a0)
      (uri : java.net.URI@d5f78b88)
      (uri : java.net.URI@d50c8238)
      (uri : java.net.URI@d531b5c8)
      (uri : java.net.URI@d621f528)
      (uri : java.net.URI@d505ed88)
      (uri : java.net.URI@d6019868)
      (uri : java.net.URI@d599e128)
      (uri : java.net.URI@d5ebef38)
      (uri : java.net.URI@d5ce4998)
      (uri : java.net.URI@d4c4f518)
      (uri : java.net.URI@d537c448)
      (uri : java.net.URI@dd3f5d98)
      (uri : java.net.URI@d4d50ba0)
      (uri : java.net.URI@d55bfcc0)
      (uri : java.net.URI@d4c75730)

{j.u.LinkedHashMap}.keys org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
↖Java Local(org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher) [@d4af59c0,@d4afb3a0,@d4afcdb8,@d4afe600] ... and 24 more GC roots (28 thread(s))

543K (< 0.1%): org.apache.hadoop.fs.Path: 34753 / 100% objects

 Random sample 
      (uri : java.net.URI@d1f96760)
      (uri : java.net.URI@cf9c3848)
      (uri : java.net.URI@cb3d46c8)
      (uri : java.net.URI@c87f8508)
      (uri : java.net.URI@d2207798)
      (uri : java.net.URI@d2083570)
      (uri : java.net.URI@cfd4d058)
      (uri : java.net.URI@ca5ad4a0)
      (uri : java.net.URI@cb661758)
      (uri : java.net.URI@cb10c9d8)
      (uri : java.net.URI@c99dcb48)
      (uri : java.net.URI@cb64b1f8)
      (uri : java.net.URI@cb2aacd8)
      (uri : java.net.URI@d0ce4be8)
      (uri : java.net.URI@cbaf6178)
      (uri : java.net.URI@d0a5eb40)
      (uri : java.net.URI@d043f120)
      (uri : java.net.URI@cc876b38)
      (uri : java.net.URI@d0a5af80)
      (uri : java.net.URI@cbd70128)

{j.u.LinkedHashMap}.keys org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
510K (< 0.1%): org.apache.hadoop.fs.Path: 32698 / 100% objects

 Random sample 
      (uri : java.net.URI@c8a75890)
      (uri : java.net.URI@d06c6cc8)
      (uri : java.net.URI@c8656aa0)
      (uri : java.net.URI@d0f35ba0)
      (uri : java.net.URI@c8871c58)
      (uri : java.net.URI@d20842f0)
      (uri : java.net.URI@d07629a8)
      (uri : java.net.URI@cacd7b80)
      (uri : java.net.URI@cc05c7c8)
      (uri : java.net.URI@cab90e80)
      (uri : java.net.URI@c7307fd0)
      (uri : java.net.URI@cc032ce0)
      (uri : java.net.URI@d2004658)
      (uri : java.net.URI@d0e6d580)
      (uri : java.net.URI@d05f8560)
      (uri : java.net.URI@cfd4d568)
      (uri : java.net.URI@cf4564a8)
      (uri : java.net.URI@ca4b7760)
      (uri : java.net.URI@cfbf4ca8)
      (uri : java.net.URI@d08419c8)

{j.u.LinkedHashMap}.keys org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 40 1,280K (0.2%) 1,280K (0.2%)org.apache.spark.unsafe.memory.MemoryBlock[]
Reference chains
Expensive data fields

1,280K (0.2%): org.apache.spark.unsafe.memory.MemoryBlock[]: 40 / 100% objects

 Random sample 
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

 ↖org.apache.spark.memory.TaskMemoryManager.pageTable


Full reference chains

1,184K (0.1%): org.apache.spark.unsafe.memory.MemoryBlock[]: 37 / 100% objects

 Random sample 
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

org.apache.spark.memory.TaskMemoryManager.pageTable org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
96K (< 0.1%): org.apache.spark.unsafe.memory.MemoryBlock[]: 3 / 100% objects

 Random sample 
      org.apache.spark.unsafe.memory.MemoryBlock[8192]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

org.apache.spark.memory.TaskMemoryManager.pageTable ↖Java Local(org.apache.spark.memory.TaskMemoryManager) [@f1b35d60,@f1b68f28,@f1b8a2b8] (3 thread(s))



 92,659 5,577K (0.7%) 1,065K (0.1%)Object[]
Reference chains
Full reference chains

164K (< 0.1%): Object[]: 2995 / 33% objects

 Random sample 
      Object[6](element class String){null, null, "Impossible modulus ", null, null, null}
      Object[69]{".", "java/lang/invoke/LambdaForm$", "LambdaForm$", null, "CONSTANT_PLACEHOLDER_", null, null, null, null, null, null, "java/lang/Object", "unknown type: ", null, null, null, null, null, null, null, ...}
      Object[1]{null}
      Object[2]{null, null}
      Object[1](element class String){"INSTANCE"}
      Object[1]{null}
      Object[11](element class String){"non", "", "[State = ", ", ", "empty queue]", "Not owner", "state", "head", "tail", "waitStatus", "next"}
      Object[2]{null, null}
      Object[1](element class String){"object does not belong to handle"}
      Object[1]{null}
      Object[9](element class String){"Channel is null. Check how the channel or socket is created.", "Channel should be a SelectableChannel", "Buffer has no data left.", "read", "write", "connect", "", " millis timeout while waiting for channel to be ready for ", ". ch : "}
      Object[6](element class String){null, null, null, null, null, "9223372036854775808"}
      Object[11]{null, null, null, null, null, null, null, null, null, null, null}
      Object[7]{null, null, null, null, null, null, null}
      Object[12]{null, null, null, null, null, null, null, null, null, null, null, null}
      Object[8]{null, null, null, null, null, null, null, null}
      Object[10](element class org.apache.hadoop.hive.serde2.typeinfo.PrimitiveTypeInfo){(typeName : "bigint"), (typeName : "bigint"), (typeName : "bigint"), (typeName : "bigint"), (typeName : "bigint"), (typeName : "bigint"), (typeName : "bigint"), (typeName : "bigint"), (typeName : "bigint"), (typeName : "int")}
      Object[1]{null}
      Object[1]{null}
      Object[1]{null}

↖Unreachable
  All or some objects may start live as:

130K (< 0.1%): Object[]: 5548 / 100% objects

 Random sample 
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451121)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451260)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450827)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450886)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451377)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451228)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451223)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451091)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450867)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450919)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450971)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451121)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451243)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451101)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451099)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451526)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451330)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451252)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450929)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451044)}

Object[] org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.rowWithPart
{j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
130K (< 0.1%): Object[]: 5548 / 100% objects

 Random sample 
      Object[2](element class Object[]){null, Object[](1)@f15bb188}
      Object[2](element class Object[]){null, Object[](1)@f1254cd8}
      Object[2](element class Object[]){null, Object[](1)@f1c42de0}
      Object[2](element class Object[]){null, Object[](1)@f1a824f8}
      Object[2](element class Object[]){null, Object[](1)@f10c11a0}
      Object[2](element class Object[]){null, Object[](1)@f13927c8}
      Object[2](element class Object[]){null, Object[](1)@f11fc098}
      Object[2](element class Object[]){null, Object[](1)@f16f9378}
      Object[2](element class Object[]){null, Object[](1)@f1b88e28}
      Object[2](element class Object[]){null, Object[](1)@f189c070}
      Object[2](element class Object[]){null, Object[](1)@f1991de8}
      Object[2](element class Object[]){null, Object[](1)@f166eac0}
      Object[2](element class Object[]){null, Object[](1)@f12c5470}
      Object[2](element class Object[]){null, Object[](1)@f1792c08}
      Object[2](element class Object[]){null, Object[](1)@f1636ee8}
      Object[2](element class Object[]){null, Object[](1)@f0fb8518}
      Object[2](element class Object[]){null, Object[](1)@f0fdc548}
      Object[2](element class Object[]){null, Object[](1)@f14260f8}
      Object[2](element class Object[]){null, Object[](1)@f182d168}
      Object[2](element class Object[]){null, Object[](1)@f17b84a8}

org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.rowWithPart {j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
80K (< 0.1%): Object[]: 20 / 100% objects

 Random sample 
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

io.netty.util.internal.shaded.org.jctools.queues.MpscUnboundedArrayQueue.consumerBuffer io.netty.channel.nio.NioEventLoop.taskQueue
io.netty.util.concurrent.EventExecutor[]
io.netty.channel.nio.NioEventLoopGroup.children
io.netty.channel.nio.NioEventLoop.parent
{j.u.IdentityHashMap}.keys
io.netty.resolver.DefaultAddressResolverGroup.resolvers
↖Java Static io.netty.resolver.DefaultAddressResolverGroup.INSTANCE
80K (< 0.1%): Object[]: 20 / 100% objects

 Random sample 
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      Object[1025]{null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

io.netty.util.internal.shaded.org.jctools.queues.MpscUnboundedArrayQueue.consumerBuffer io.netty.channel.nio.NioEventLoop.tailTasks
io.netty.util.concurrent.EventExecutor[]
io.netty.channel.nio.NioEventLoopGroup.children
io.netty.channel.nio.NioEventLoop.parent
{j.u.IdentityHashMap}.keys
io.netty.resolver.DefaultAddressResolverGroup.resolvers
↖Java Static io.netty.resolver.DefaultAddressResolverGroup.INSTANCE


130K (< 0.1%): Object[]: 5548 / 100% objects

 Random sample 
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451121)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451260)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450827)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450886)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451377)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451228)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451223)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451091)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450867)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450919)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450971)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451121)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451243)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451101)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451099)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451526)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451330)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451252)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2450929)}
      Object[1](element class org.apache.hadoop.io.LongWritable){(value : 2451044)}

Object[] org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.rowWithPart
{j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
130K (< 0.1%): Object[]: 5548 / 100% objects

 Random sample 
      Object[2](element class Object[]){null, Object[](1)@f15bb188}
      Object[2](element class Object[]){null, Object[](1)@f1254cd8}
      Object[2](element class Object[]){null, Object[](1)@f1c42de0}
      Object[2](element class Object[]){null, Object[](1)@f1a824f8}
      Object[2](element class Object[]){null, Object[](1)@f10c11a0}
      Object[2](element class Object[]){null, Object[](1)@f13927c8}
      Object[2](element class Object[]){null, Object[](1)@f11fc098}
      Object[2](element class Object[]){null, Object[](1)@f16f9378}
      Object[2](element class Object[]){null, Object[](1)@f1b88e28}
      Object[2](element class Object[]){null, Object[](1)@f189c070}
      Object[2](element class Object[]){null, Object[](1)@f1991de8}
      Object[2](element class Object[]){null, Object[](1)@f166eac0}
      Object[2](element class Object[]){null, Object[](1)@f12c5470}
      Object[2](element class Object[]){null, Object[](1)@f1792c08}
      Object[2](element class Object[]){null, Object[](1)@f1636ee8}
      Object[2](element class Object[]){null, Object[](1)@f0fb8518}
      Object[2](element class Object[]){null, Object[](1)@f0fdc548}
      Object[2](element class Object[]){null, Object[](1)@f14260f8}
      Object[2](element class Object[]){null, Object[](1)@f182d168}
      Object[2](element class Object[]){null, Object[](1)@f17b84a8}

org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.rowWithPart {j.u.LinkedHashMap}.values
{j.u.HashMap}.values
org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


 67,566 1,055K (0.1%) 1,055K (0.1%)j.u.LinkedHashMap$LinkedKeySet
Reference chains
Expensive data fields

1,055K (0.1%): j.u.LinkedHashMap$LinkedKeySet: 67564 / 100% objects

 Random sample 
      (this$0 : j.u.LinkedHashMap@c8a138f0)
      (this$0 : j.u.LinkedHashMap@d235a968)
      (this$0 : j.u.LinkedHashMap@d3fa3d28)
      (this$0 : j.u.LinkedHashMap@cd83df18)
      (this$0 : j.u.LinkedHashMap@c9845850)
      (this$0 : j.u.LinkedHashMap@cf0deba8)
      (this$0 : j.u.LinkedHashMap@cfd9dc48)
      (this$0 : j.u.LinkedHashMap@cf907690)
      (this$0 : j.u.LinkedHashMap@cdaac7d8)
      (this$0 : j.u.LinkedHashMap@cac32e28)
      (this$0 : j.u.LinkedHashMap@cf93ea98)
      (this$0 : j.u.LinkedHashMap@cb1e9fe0)
      (this$0 : j.u.LinkedHashMap@d29ac540)
      (this$0 : j.u.LinkedHashMap@d0080040)
      (this$0 : j.u.LinkedHashMap@d007c3a0)
      (this$0 : j.u.LinkedHashMap@cfede5a0)
      (this$0 : j.u.LinkedHashMap@cc2be1c0)
      (this$0 : j.u.LinkedHashMap@d004a130)
      (this$0 : j.u.LinkedHashMap@cc684648)
      (this$0 : j.u.LinkedHashMap@cad419c0)

 ↖j.u.LinkedHashMap.keySet


Full reference chains

1,053K (0.1%): j.u.LinkedHashMap$LinkedKeySet: 67451 / 100% objects

 Random sample 
      (this$0 : j.u.LinkedHashMap@c8a138f0)
      (this$0 : j.u.LinkedHashMap@cc9f9628)
      (this$0 : j.u.LinkedHashMap@d3fa3d28)
      (this$0 : j.u.LinkedHashMap@cd631ec8)
      (this$0 : j.u.LinkedHashMap@c9845850)
      (this$0 : j.u.LinkedHashMap@cda0c310)
      (this$0 : j.u.LinkedHashMap@cca91de0)
      (this$0 : j.u.LinkedHashMap@c9be8d68)
      (this$0 : j.u.LinkedHashMap@cfbedc80)
      (this$0 : j.u.LinkedHashMap@cac32e28)
      (this$0 : j.u.LinkedHashMap@d25d0a38)
      (this$0 : j.u.LinkedHashMap@cb1e9fe0)
      (this$0 : j.u.LinkedHashMap@d29ac540)
      (this$0 : j.u.LinkedHashMap@d0080040)
      (this$0 : j.u.LinkedHashMap@cb5b59a0)
      (this$0 : j.u.LinkedHashMap@d2cf8c38)
      (this$0 : j.u.LinkedHashMap@cc2be1c0)
      (this$0 : j.u.LinkedHashMap@ca7435c0)
      (this$0 : j.u.LinkedHashMap@cc684648)
      (this$0 : j.u.LinkedHashMap@d3c58328)

j.u.LinkedHashMap.keySet org.apache.hadoop.hive.ql.plan.PartitionDesc.partSpec
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))






3. Where Memory Goes, by GC Root (Check for Memory Leaks)

272,724K (33.6%) Object tree for GC root(s) Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
                                1. String self 17,427K (2.1%), 65,608 object(s)
                              1. j.u.Hashtable$Entry self 10,539K (1.3%), 337,255 object(s)
                            1. j.u.Hashtable$Entry self 23,186K (2.9%), 741,961 object(s)
                              1. String self 3,673K (0.5%), 65,602 object(s)
                              1. String self 6K (< 0.1%), 98 object(s)
                          1. j.u.Hashtable$Entry[] self 7,377K (0.9%), 67,451 object(s)
                        1. org.apache.hadoop.hive.common.CopyOnFirstWriteProperties self 3,688K (0.5%), 67,451 object(s)
                          1. j.u.Properties self 42,156K (5.2%), 67,451 object(s)
                          2. ... 3 more references together retaining 788K (< 0.1%)
                        1. org.apache.hadoop.hive.ql.plan.TableDesc self 2,107K (0.3%), 67,451 object(s)
                        1. j.u.LinkedHashMap self 11,593K (1.4%), 67,451 object(s)
                          1. j.u.LinkedHashMap$LinkedKeySet self 1,053K (0.1%), 67,451 object(s)
                        2. ... 3 more references together retaining 188K (< 0.1%)
                      1. org.apache.hadoop.hive.ql.plan.PartitionDesc self 2,634K (0.3%), 67,451 object(s)
                        1. String self 156K (< 0.1%), 1,823 object(s)
                        1. java.net.URI self 2,715K (0.3%), 34,753 object(s)
                        2. ... 6 more references together retaining 573K (< 0.1%)
                      1. org.apache.hadoop.fs.Path self 543K (< 0.1%), 34,753 object(s)
                    1. j.u.LinkedHashMap self 3,229K (0.4%), 37 object(s)
                    2. ... 2 more references together retaining 1K (< 0.1%)
                                      1. j.u.HashMap self 4,854K (0.6%), 5,548 object(s)
                                        1. org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl self 1,905K (0.2%), 60,976 object(s)
                                        1. org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl self 1,908K (0.2%), 61,080 object(s)
                                      1. j.u.ArrayList self 693K (< 0.1%), 5,548 object(s)
                                    1. org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector self 173K (< 0.1%), 5,548 object(s)
                                  1. ... 4 more references together retaining 563K (< 0.1%)
                                1. ... 4 more references together retaining 1,387K (0.2%)
                              1. j.u.LinkedHashMap self 954K (0.1%), 5,557 object(s)
                            1. j.u.HashMap self 210K (< 0.1%), 9 object(s)
                            1. ... 6 references together retaining 2,167K (0.3%)
                          1. ... 18 more references together retaining 6K (< 0.1%)
                        1. j.u.ArrayList self 1K (< 0.1%), 37 object(s)
                      1. ... 13 more references together retaining 349K (< 0.1%)
                    1. ... 2 more references together retaining 7K (< 0.1%)
                      1. j.u.ArrayList self 5,269K (0.6%), 67,451 object(s)
                        1. String self 2K (< 0.1%), 37 object(s)
                        1. java.net.URI self 2,554K (0.3%), 32,698 object(s)
                        2. ... 6 more references together retaining 708K (< 0.1%)
                      1. org.apache.hadoop.fs.Path self 510K (< 0.1%), 32,698 object(s)
                    1. j.u.LinkedHashMap self 3,229K (0.4%), 37 object(s)
                    2. ... 2 more references together retaining 1K (< 0.1%)
                  1. ... 13 more references together retaining 605K (< 0.1%)
                      1. String self 3,085K (0.4%), 9,456 object(s)
                      1. String self 883K (0.1%), 7,854 object(s)
                    1. j.u.Properties self 709K (< 0.1%), 9 object(s)
                        1. String self 2,389K (0.3%), 24,876 object(s)
                      1. String[] self 450K (< 0.1%), 19,206 object(s)
                    1. java.util.concurrent.ConcurrentHashMap self 888K (0.1%), 9 object(s)
                      1. String self 447K (< 0.1%), 4,254 object(s)
                      1. String self 1,895K (0.2%), 9,722 object(s)
                    1. ... 2 more references together retaining 1,510K (0.2%)
                  1. ... 4 more references together retaining 5K (< 0.1%)
                                        1. String self 2,953K (0.4%), 15,750 object(s)
                                      1. java.net.URI self 1,281K (0.2%), 16,407 object(s)
                                      2. ... 2 more references together retaining 123K (< 0.1%)
                                    1. org.apache.hadoop.fs.Path self 256K (< 0.1%), 16,407 object(s)
                                  1. j.u.LinkedHashMap self 785K (< 0.1%), 9 object(s)
                                1. org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher self 216b (< 0.1%), 9 object(s)
                                  1. java.util.concurrent.ConcurrentHashMap self 891K (0.1%), 9 object(s)
                                    1. String[] self 1K (< 0.1%), 45 object(s)
                                1. ... 5 more references together retaining 1,444K (0.2%)
                              1. ... 2 more references together retaining 864b (< 0.1%)
                            1. ... 2 more references together retaining 1008b (< 0.1%)
                          1. ... 3 more references together retaining 61K (< 0.1%)
                            1. java.util.concurrent.ConcurrentHashMap self 892K (0.1%), 9 object(s)
                            2. ... 2 more references together retaining 7K (< 0.1%)
                          1. ... 6 more references together retaining 1,463K (0.2%)
                        1. ... 7 more references together retaining 248K (< 0.1%)
                      1. ... 4 more references together retaining 84K (< 0.1%)
                    1. org.apache.spark.TaskContext$$anon$1 self 1K (< 0.1%), 81 object(s)
                  1. scala.collection.mutable.ArrayBuffer self 3K (< 0.1%), 37 object(s)
                        1. long[] self 1,184K (0.1%), 37 object(s)
                      1. org.apache.spark.unsafe.memory.MemoryBlock self 1K (< 0.1%), 37 object(s)
                    1. org.apache.spark.unsafe.memory.MemoryBlock[] self 1,184K (0.1%), 37 object(s)
                            1. ... 6 references together retaining 992K (0.1%)
                          1. ... 2 more references together retaining 616b (< 0.1%)
                        1. ... 5 more references together retaining 15K (< 0.1%)
                      1. ... 2 more references together retaining 128b (< 0.1%)
                    1. ... 4 more references together retaining 3K (< 0.1%)
                  1. ... 3 more references together retaining 55K (< 0.1%)
                1. ... 38 more references together retaining 792K (< 0.1%)
              1. ... 2 more references together retaining 22K (< 0.1%)
            1. j.l.ThreadLocal$ThreadLocalMap$Entry[] self 6K (< 0.1%), 37 object(s)
          1. j.l.ThreadLocal$ThreadLocalMap self 888b (< 0.1%), 37 object(s)
        1. ... 29 more references together retaining 163K (< 0.1%)
      1. j.l.Thread[] self 528b (< 0.1%), 1 object(s)
    1. ... 3 more references together retaining 1016b (< 0.1%)
                1. byte[] self 81,920K (10.1%), 5 object(s)
              1. ... 4 more references together retaining 80K (< 0.1%)
            1. ... 2 more references together retaining 200b (< 0.1%)
          1. ... 16 more references together retaining 96K (< 0.1%)
        1. ... 18 more references together retaining 426K (< 0.1%)
      1. Object[] self 864b (< 0.1%), 6 object(s)
    1. ... 3 more references together retaining 3K (< 0.1%)
      1. ... 10 references together retaining 917K (0.1%)
    1. java.nio.channels.spi.AbstractSelector$1 self 80b (< 0.1%), 5 object(s)
  1. ... 8 more references together retaining 378K (< 0.1%)
217,116K (26.8%) Object tree for GC root(s) Java Local(org.apache.parquet.hadoop.ColumnChunkPageReadStore$ColumnChunkPageReader) [@e8d69c28,@e8d6dce0,@e8d73690,@e8d75990] ... and 24 more GC roots (28 thread(s))
          1. byte[] self 216,287K (26.7%), 28 object(s)
        1. java.nio.HeapByteBuffer self 1K (< 0.1%), 28 object(s)
      1. org.apache.parquet.bytes.BytesInput$ByteBufferBytesInput self 672b (< 0.1%), 28 object(s)
    1. org.apache.parquet.column.page.DictionaryPage self 896b (< 0.1%), 28 object(s)
    1. ... 2 references together retaining 819K (0.1%)
  1. ... 2 more references together retaining 6K (< 0.1%)
180,972K (22.3%) Object tree for GC root(s) Java Local(org.apache.parquet.hadoop.ColumnChunkPageReadStore) [@e97d5588,@e97e43a8,@e980d680,@e9810560] ... and 24 more GC roots (28 thread(s))
              1. byte[] self 180,232K (22.2%), 28 object(s)
            1. java.nio.HeapByteBuffer self 1K (< 0.1%), 28 object(s)
          1. org.apache.parquet.bytes.BytesInput$ByteBufferBytesInput self 672b (< 0.1%), 28 object(s)
        1. org.apache.parquet.column.page.DictionaryPage self 896b (< 0.1%), 28 object(s)
      1. ... 2 more references together retaining 728K (< 0.1%)
    1. ... 2 more references together retaining 8K (< 0.1%)
  1. org.apache.parquet.hadoop.ColumnChunkPageReadStore self 672b (< 0.1%), 28 object(s)
39,711K (4.9%) Object tree for GC root(s) Java Local(org.apache.spark.shuffle.sort.UnsafeShuffleWriter) [@c93e13f0,@ca0d7778,@ca0ecdb8,@ca0fc7f0] ... and 33 more GC roots (37 thread(s))
      1. byte[] self 37,888K (4.7%), 37 object(s)
    1. org.apache.spark.shuffle.sort.UnsafeShuffleWriter$MyByteArrayOutputStream self 888b (< 0.1%), 37 object(s)
        1. ... 4 references together retaining 1,461K (0.2%)
      1. ... 11 more references together retaining 204K (< 0.1%)
    1. ... 2 more references together retaining 150K (< 0.1%)
  1. ... 3 more references together retaining 4K (< 0.1%)
16,800K (2.1%) Object tree for GC root(s) Java Local(org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher) [@d4af59c0,@d4afb3a0,@d4afcdb8,@d4afe600] ... and 24 more GC roots (28 thread(s))
          1. String self 9,188K (1.1%), 49,005 object(s)
        1. java.net.URI self 3,987K (0.5%), 51,044 object(s)
        2. ... 2 more references together retaining 382K (< 0.1%)
      1. org.apache.hadoop.fs.Path self 797K (< 0.1%), 51,044 object(s)
    1. j.u.LinkedHashMap self 2,443K (0.3%), 28 object(s)
  1. org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher self 672b (< 0.1%), 28 object(s)
16,472K (2.0%) Object tree for GC root(s) Java Local@c001c078 (org.apache.spark.rpc.netty.NettyRpcEnv)
                1. byte[] self 16,384K (2.0%), 1 object(s)
              1. ... 4 more references together retaining 16K (< 0.1%)
            1. io.netty.buffer.PoolChunkList self 320b (< 0.1%), 8 object(s)
          1. ... 15 more references together retaining 24K (< 0.1%)
        1. io.netty.buffer.PoolArena[] self 48b (< 0.1%), 1 object(s)
      1. ... 7 more references together retaining 41K (< 0.1%)
    1. ... 4 more references together retaining 288b (< 0.1%)
  1. ... 12 more references together retaining 6K (< 0.1%)
14,364K (1.8%) Object tree for GC root(s) Java Local(org.apache.hadoop.mapred.JobConf) [@c7340fd8,@c7341008,@cd948080,@cd991ac0] ... and 52 more GC roots (28 thread(s))
    1. java.util.concurrent.ConcurrentHashMap self 5,450K (0.7%), 55 object(s)
    2. ... 2 more references together retaining 15K (< 0.1%)
    1. j.u.Properties self 4,350K (0.5%), 55 object(s)
      1. String self 99K (< 0.1%), 215 object(s)
    1. j.u.Properties self 4,350K (0.5%), 55 object(s)
      1. String self 88K (< 0.1%), 221 object(s)
  1. ... 4 more references together retaining 10K (< 0.1%)
12,901K (1.6%) Object tree for GC root(s) Java Local(org.apache.spark.rdd.MapPartitionsRDD) [@cd948210,@cd991c50,@cda14250,@cda3f988] ... and 33 more GC roots (37 thread(s))
          1. byte[] self 12,839K (1.6%), 28 object(s)
        1. ... 4 more references together retaining 56K (< 0.1%)
      1. org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1 self 448b (< 0.1%), 28 object(s)
    1. org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23 self 448b (< 0.1%), 28 object(s)
  1. ... 4 more references together retaining 4K (< 0.1%)
9,533K (1.2%) Object tree for GC root(s) Java Local(org.apache.spark.rdd.UnionRDD) [@c93e1290,@ca0d7650,@ca0ecc90,@ca0fc758] ... and 33 more GC roots (37 thread(s))
                1. byte[] self 9,460K (1.2%), 37 object(s)
              1. ... 3 more references together retaining 40K (< 0.1%)
            1. org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1 self 592b (< 0.1%), 37 object(s)
          1. org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23 self 592b (< 0.1%), 37 object(s)
        1. ... 5 more references together retaining 20K (< 0.1%)
      1. org.apache.spark.RangeDependency self 2K (< 0.1%), 74 object(s)
    1. scala.collection.mutable.ArrayBuffer self 3K (< 0.1%), 37 object(s)
  1. ... 4 more references together retaining 5K (< 0.1%)
8,753K (1.1%) Object tree for GC root(s) Java Local(org.apache.parquet.column.impl.ColumnReaderImpl) [@ea00b970,@ea01c038,@ea020418,@ea7acc08] ... and 24 more GC roots (28 thread(s))
      1. long[] self 8,750K (1.1%), 28 object(s)
    1. org.apache.parquet.column.values.dictionary.PlainValuesDictionary$PlainLongDictionary self 672b (< 0.1%), 28 object(s)
  1. org.apache.parquet.column.impl.ColumnReaderImpl self 2K (< 0.1%), 28 object(s)
4,139K (0.5%) Object tree for GC root(s) Java Local(org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction) [@c59f14d0,@c5ab8630,@c5f9f738,@c6182e20] ... and 5 more GC roots (9 thread(s))
    1. byte[] self 4,127K (0.5%), 9 object(s)
  1. ... 3 more references together retaining 11K (< 0.1%)
2,615K (0.3%) Object tree for GC root(s) Java Static [org.apache.hive.com.esotericsoftware.reflectasm.AccessClassLoader.selfContextParentClassLoader], Java Local(sun.misc.Launcher$AppClassLoader) [@c004fd10], JNI Global [@c004fd10] (1 thread(s))
      1. String self 1,022K (0.1%), 7,111 object(s)
    1. ... 2 more references together retaining 397K (< 0.1%)
  1. ... 14 more references together retaining 1,195K (0.1%)
1,988K (0.2%) Object tree for GC root(s) Java Static org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.INTERNER
                1. j.u.Properties self 958K (0.1%), 1,461 object(s)
                2. ... 3 more references together retaining 544K (< 0.1%)
              1. ... 3 more references together retaining 467K (< 0.1%)
            1. Object[] self 16K (< 0.1%), 4 object(s)
          1. java.util.concurrent.atomic.AtomicReferenceArray self 64b (< 0.1%), 4 object(s)
        1. ... 4 more references together retaining 768b (< 0.1%)
      1. com.google.common.collect.MapMakerInternalMap$Segment[] self 32b (< 0.1%), 1 object(s)
    1. ... 7 more references together retaining 264b (< 0.1%)
  1. com.google.common.collect.Interners$CustomInterner self 16b (< 0.1%), 1 object(s)
1,856K (0.2%) Object tree for GC root(s) Java Local(org.apache.parquet.column.page.DataPageV1) [@f0ba0548,@f0bb3398,@f0bc42a0,@f0c47530] ... and 24 more GC roots (28 thread(s))
        1. byte[] self 1,792K (0.2%), 28 object(s)
      1. ... 5 more references together retaining 60K (< 0.1%)
    1. org.apache.parquet.bytes.BytesInput$StreamBytesInput self 672b (< 0.1%), 28 object(s)
  1. ... 2 more references together retaining 2K (< 0.1%)
1,854K (0.2%) Object tree for GC root(s) Java Local(org.apache.parquet.column.page.DictionaryPage) [@ea00b9d0,@ea01c098,@ea020478,@ea7acc68] ... and 24 more GC roots (28 thread(s))
        1. byte[] self 1,792K (0.2%), 28 object(s)
      1. ... 5 more references together retaining 60K (< 0.1%)
    1. org.apache.parquet.bytes.BytesInput$StreamBytesInput self 672b (< 0.1%), 28 object(s)
  1. org.apache.parquet.column.page.DictionaryPage self 896b (< 0.1%), 28 object(s)
1,369K (0.2%) Object tree for GC root(s) Java Static org.apache.parquet.hadoop.CodecFactory.CODEC_BY_NAME
        1. ... 7 references together retaining 1,369K (0.2%)
      1. org.apache.parquet.hadoop.codec.SnappyCodec self 24b (< 0.1%), 1 object(s)
    1. j.u.HashMap self 160b (< 0.1%), 1 object(s)
  1. j.u.Collections$SynchronizedMap self 32b (< 0.1%), 1 object(s)
980K (0.1%) Object tree for GC root(s) Java Static io.netty.resolver.DefaultAddressResolverGroup.INSTANCE
            1. ... 13 references together retaining 925K (0.1%)
          1. io.netty.util.concurrent.EventExecutor[] self 144b (< 0.1%), 3 object(s)
        1. ... 5 more references together retaining 1K (< 0.1%)
      1. ... 15 more references together retaining 52K (< 0.1%)
    1. ... 2 more references together retaining 568b (< 0.1%)
  1. io.netty.resolver.DefaultAddressResolverGroup self 16b (< 0.1%), 1 object(s)
935K (0.1%) Unreachable (garbage) objects
  1. ... 101 references together retaining 935K (0.1%)
932K (0.1%) Object tree for GC root(s) Java Static org.apache.hadoop.net.SocketIOWithTimeout.selector
              1. byte[] self 896K (0.1%), 28 object(s)
            1. ... 5 more references together retaining 14K (< 0.1%)
          1. ... 10 more references together retaining 19K (< 0.1%)
        1. org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool$SelectorInfo self 896b (< 0.1%), 28 object(s)
      1. j.u.LinkedList self 704b (< 0.1%), 1 object(s)
    1. org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool$ProviderInfo self 24b (< 0.1%), 1 object(s)
  1. org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool self 16b (< 0.1%), 1 object(s)
... and 7474 more GC roots together retaining 4,638K (0.6%)




4. Live vs Garbage Objects

     Live   Garbage  Total 
 Objects 5,307,195 21,3405,328,535
 Bytes 810,264K (99.9%) 935K (0.1%)811,200K (100.0%)

Details:

  #instances
garbage 
  Shallow size garbage   #instances
live 
  Shallow size live  Class name 
 29 704b (< 0.1%) 2,762 566,663K (69.9%)byte[]
 0 0b (0.0%) 2,525,543 78,923K (9.7%)j.u.Hashtable$Entry
 4,462 390K (< 0.1%) 330,300 44,684K (5.5%)char[]
 99 6K (< 0.1%) 137,446 17,257K (2.1%)j.u.Hashtable$Entry[]
 176 6K (< 0.1%) 276,116 10,785K (1.3%)j.u.LinkedHashMap$Entry
 0 0b (0.0%) 135,158 10,559K (1.3%)java.net.URI
 0 0b (0.0%) 371 9,992K (1.2%)long[]
 156 9K (< 0.1%) 80,270 8,452K (1.0%)j.u.HashMap$Node[]
 4,463 104K (< 0.1%) 331,066 7,759K (1.0%)String
 0 0b (0.0%) 220,840 6,901K (0.9%)java.util.concurrent.ConcurrentHashMap$Node
 3,450 185K (< 0.1%) 89,209 5,391K (0.7%)Object[]
 203 6K (< 0.1%) 134,603 4,206K (0.5%)j.u.HashMap$Node
 122 6K (< 0.1%) 73,612 4,025K (0.5%)j.u.LinkedHashMap
 0 0b (0.0%) 122,295 3,821K (0.5%)org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl
 0 0b (0.0%) 67,488 3,690K (0.5%)org.apache.hadoop.hive.common.CopyOnFirstWriteProperties
 0 0b (0.0%) 69,894 3,276K (0.4%)j.u.Properties
 0 0b (0.0%) 246 3,010K (0.4%)java.util.concurrent.ConcurrentHashMap$Node[]
 0 0b (0.0%) 67,488 2,636K (0.3%)org.apache.hadoop.hive.ql.plan.PartitionDesc
 0 0b (0.0%) 67,822 2,119K (0.3%)org.apache.hadoop.hive.ql.plan.TableDesc
 0 0b (0.0%) 135,154 2,111K (0.3%)org.apache.hadoop.fs.Path
 241 5K (< 0.1%) 76,483 1,792K (0.2%)j.u.ArrayList
 0 0b (0.0%) 40 1,280K (0.2%)org.apache.spark.unsafe.memory.MemoryBlock[]
 0 0b (0.0%) 67,566 1,055K (0.1%)j.u.LinkedHashMap$LinkedKeySet




5. Fixed per-object overhead

  Fixed per-object overhead  Total overhead 
 12b62,443K (7.7%)

Details:

  #instances   (Average) object
size 
  Total overhead
per class 
 Class name 
 2,525,543 32b 29,596K (3.6%)j.u.Hashtable$Entry
 335,529 24b 3,931K (0.5%)String
 334,762 137b 3,922K (0.5%)char[]
 276,292 40b 3,237K (0.4%)j.u.LinkedHashMap$Entry
 220,840 32b 2,587K (0.3%)java.util.concurrent.ConcurrentHashMap$Node
 137,545 128b 1,611K (0.2%)j.u.Hashtable$Entry[]
 135,158 80b 1,583K (0.2%)java.net.URI
 135,154 16b 1,583K (0.2%)org.apache.hadoop.fs.Path
 134,806 32b 1,579K (0.2%)j.u.HashMap$Node
 122,295 32b 1,433K (0.2%)org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector$StructFieldImpl
 92,659 61b 1,085K (0.1%)Object[]
 80,426 107b 942K (0.1%)j.u.HashMap$Node[]
 76,724 24b 899K (0.1%)j.u.ArrayList
 73,734 56b 864K (0.1%)j.u.LinkedHashMap
 69,894 48b 819K (0.1%)j.u.Properties




6. Memory Retained by Objects Awaiting Finalization:  no significant overhead 

... and 1 more GC roots together retaining 0b (0.0%)




7. Duplicate Strings:  overhead 5.8% 

  Total strings   Unique strings   Duplicate values  Overhead 
 335,529 37,583 11,73947,244K (5.8%)

Top duplicate strings

  Overhead   # char[]s   # objects  Value 
 3,653K (0.5%) 10 10"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450816,hdfs://vc0 ...[length 207821]"
 1,038K (0.1%) 6,330 6,330"org.apache.hadoop.hive.conf.LoopingByteArrayInputStream@1433046b"
 479K (< 0.1%) 6,821 6,821"programmatically"
 345K (< 0.1%) 3,407 3,407"DECIMAL_STRINGIFIER(scale: 2)"
 274K (< 0.1%) 3,911 3,911"hdfs-default.xml"
 213K (< 0.1%) 3,041 3,041"yarn-default.xml"
 180K (< 0.1%) 3,303 3,303"false"
 156K (< 0.1%) 2,221 2,221"core-default.xml"
 148K (< 0.1%) 830 830"file:/run/cloudera-scm-agent/process/119-hive-HIVESERVER2/hive-site.xml"
 146K (< 0.1%) 1,870 1,870"hbase-default.xml"
 111K (< 0.1%) 2,376 2,376"true"
 109K (< 0.1%) 1,401 1,401"mapred-default.xml"
 87K (< 0.1%) 74 74"AQEAamF2YS51dGlsLkFycmF5TGlz9AECAQFvcmcuYXBhY2hlLmhhZG9vcC5oaXZlLnFsLnBsYW4uRXhwck5vZGVHZW5lcmljRnVuY0Rlc+MBAQABAQECb3JnLmFw ...[length 596]"
 70K (< 0.1%) 40 40"Reducer 5 Explain Plan:\n\n Reduce Operator Tree:\n Select Operator\n expressions: KEY.reducesinkkey0 (type: int), KEY. ...[length 906]"
 63K (< 0.1%) 28 28"message schema {\n optional int64 ss_sold_time_sk;\n optional int64 ss_item_sk;\n optional int64 ss_customer_sk;\n optional ...[length 1173]"
 60K (< 0.1%) 10 10"hive\.auto\..*|hive\.cbo\..*|hive\.convert\..*|hive\.exec\.dynamic\.partition.*|hive\.exec\..*\.dynamic\.partitions\..*|hive ...[length 3427]"
 59K (< 0.1%) 74 74"ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 396]"
 49K (< 0.1%) 74 74"ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]"
 41K (< 0.1%) 37 37"struct store_sales { i64 ss_sold_time_sk, i64 ss_item_sk, i64 ss_customer_sk, i64 ss_cdemo_sk, i64 ss_hdemo_sk, i64 ss_addr_ ...[length 565]"
 38K (< 0.1%) 50 50"select dt.d_year\n,item.i_brand_id brand_id\n,item.i_brand brand\n,sum(ss_ext_sales_price) sum_agg\nfrom date_dim dt\n,store_sa ...[length 384]"
 35K (< 0.1%) 759 759"0"
 33K (< 0.1%) 28 28"H4sIAAAAAAAAAFvzloG1uIjBKL8oXS+xIDE5I1WvILGosDS1RC8tM6cktchIr6AoNSUzObEkVc+/ILUosSS/qFjFL7/kXvJrTy0P44tMDEw+DJxwRSUMZj5Aw/Qh ...[length 624]"



Reference Chains for Duplicate Strings

Expensive data fields

20,553K (2.5%), 131251 / 99% dup strings (3648 unique), 131251 dup backing arrays:

  Num strings  String value 
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450830"
 36"42230586"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451468"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452500"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452019"
 36"42407523"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452066"
 36"42171800"
 36"145855689"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450862"
       ... and 130608 more strings, of which 3638 are unique

 ↖j.u.Hashtable$Entry.value
12,154K (1.5%), 66525 / 99% dup strings (1829 unique), 66524 dup backing arrays:

  Num strings  String value 
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450862"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451900"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451042"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452521"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451554"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452113"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452358"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451217"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452064"
 38"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451117"
       ... and 65945 more strings, of which 1819 are unique

 ↖java.net.URI.path
2,991K (0.4%), 10733 / 99% dup strings (692 unique), 10721 dup backing arrays:

  Num strings  String value 
 1572"false"
 1125"true"
 312"0"
 287"10"
 258"1000"
 199"1"
 175"10000"
 146"-1"
 146"100"
 139"3"
       ... and 6364 more strings, of which 682 are unique

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.properties
2,301K (0.3%), 11059 / 99% dup strings (692 unique), 11041 dup backing arrays:

  Num strings  String value 
 1587"false"
 1144"true"
 398"0"
 272"1000"
 263"10"
 201"1"
 175"10000"
 144"100"
 131"3"
 117"*"
       ... and 6617 more strings, of which 682 are unique

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.overlay


Full reference chains

16,971K (2.1%), 65608 / 100% dup strings (1823 unique), 65608 dup backing arrays:

  Num strings  String value 
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450830"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451554"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451468"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452500"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451209"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450863"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451137"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452019"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450982"
 36"hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451880"
       ... and 64908 more strings, of which 1813 are unique

j.u.Hashtable$Entry.value j.u.Hashtable$Entry.{next}
j.u.Hashtable$Entry[]
org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table
org.apache.hadoop.hive.ql.plan.PartitionDesc.properties
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
8,949K (1.1%), 49005 / 100% dup strings (1823 unique), 49005 dup backing arrays:

  Num strings  String value 
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450862"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451900"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451042"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451941"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451477"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451872"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452521"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451554"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451939"
 28"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450958"
       ... and 48493 more strings, of which 1813 are unique

java.net.URI.path org.apache.hadoop.fs.Path.uri
{j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
↖Java Local(org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher) [@d4af59c0,@d4afb3a0,@d4afcdb8,@d4afe600] ... and 24 more GC roots (28 thread(s))

3,575K (0.4%), 65602 / 100% dup strings (1823 unique), 65602 dup backing arrays:

  Num strings  String value 
 36"42230586"
 36"145128029"
 36"42257540"
 36"96188421"
 36"95712844"
 36"42407523"
 36"42171070"
 36"42171800"
 36"145855689"
 36"95997676"
       ... and 64908 more strings, of which 1813 are unique

j.u.Hashtable$Entry.value j.u.Hashtable$Entry[]
org.apache.hadoop.hive.common.CopyOnFirstWriteProperties.table
org.apache.hadoop.hive.ql.plan.PartitionDesc.properties
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,874K (0.4%), 15750 / 100% dup strings (1823 unique), 15750 dup backing arrays:

  Num strings  String value 
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451101"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450862"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451698"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452416"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451900"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452124"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452465"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452207"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451042"
 9"/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452309"
       ... and 15595 more strings, of which 1813 are unique

java.net.URI.path org.apache.hadoop.fs.Path.uri
{j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.io.parquet.ProjectionPusher.pathToPartitionInfo
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.projectionPusher
org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.recordReader
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.curReader
org.apache.spark.rdd.HadoopRDD$$anon$1.reader
org.apache.spark.rdd.HadoopRDD$$anon$1$$anonfun$2.$outer
org.apache.spark.TaskContext$$anon$1.f$1
{scala.collection.mutable.ArrayBuffer}
org.apache.spark.TaskContextImpl.onCompleteCallbacks
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,813K (0.3%), 9451 / 99% dup strings (672 unique), 9440 dup backing arrays:

  Num strings  String value 
 1411"false"
 1018"true"
 282"0"
 253"10"
 230"1000"
 182"1"
 149"10000"
 134"-1"
 129"100"
 126"3"
       ... and 5526 more strings, of which 662 are unique

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.properties
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,389K (0.3%), 24876 / 100% dup strings (15 unique), 24876 dup backing arrays:

  Num strings  String value 
 6138"programmatically"
 5697"org.apache.hadoop.hive.conf.LoopingByteArrayInputStream@1433046b"
 3519"hdfs-default.xml"
 2736"yarn-default.xml"
 1998"core-default.xml"
 1683"hbase-default.xml"
 1260"mapred-default.xml"
 747"file:/run/cloudera-scm-agent/process/119-hive-HIVESERVER2/hive-site.xml"
 405"mapred-site.xml"
 288"core-site.xml"
       ... and 0 more strings, of which 5 are unique

String[] {java.util.concurrent.ConcurrentHashMap}.values
org.apache.hadoop.mapred.JobConf.updatingResource
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,743K (0.2%), 9718 / 99% dup strings (675 unique), 9702 dup backing arrays:

  Num strings  String value 
 1433"false"
 1025"true"
 357"0"
 247"1000"
 242"10"
 178"1"
 166"10000"
 132"100"
 117"3"
 104"*"
       ... and 5707 more strings, of which 665 are unique

{j.u.Properties}.values org.apache.hadoop.mapred.JobConf.overlay
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))





8. Bad Collections:  overhead 2.7% 

  Total collections   Bad collections  Overhead: 
 234,204 151,20421,771K (2.7%)

Top bad collections:

  Overhead   Problem   # objects  Type 
 12,578K (1.6%) 1-elem 73184 / 99%j.u.LinkedHashMap
 5,401K (0.7%) 1-elem 69411 / 90%j.u.ArrayList
 2,048K (0.3%) sparse 122 / 30%java.util.concurrent.ConcurrentHashMap
 985K (0.1%) sparse 115 / 0%j.u.LinkedHashMap


Reference Chains for Bad Collections

Expensive data fields

11,599K (1.4%): j.u.LinkedHashMap: 67488 / 100% of 1-elem 11,599K (1.4%)

 Random sample of non-empty containers 
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451467")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451760")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452318")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452613")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451313")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450873")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451757")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452559")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452478")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450816")}

 ↖org.apache.hadoop.hive.ql.plan.PartitionDesc.partSpec
5,269K (0.6%): j.u.ArrayList: 67451 / 100% of 1-elem 5,269K (0.6%)

 Random sample of non-empty containers 
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}

{j.u.LinkedHashMap}.values org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,960K (0.2%): java.util.concurrent.ConcurrentHashMap: 83 / 100% of sparse 1,960K (0.2%)

 Random sample of non-empty containers 
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2147, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}

 ↖org.apache.hadoop.mapred.JobConf.updatingResource
954K (0.1%): j.u.LinkedHashMap: 5548 / 99% of 1-elem 953K (0.1%), 9 / 0% of empty 504b (< 0.1%)

 Random sample of non-empty containers 
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450888}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451089}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451326}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451334}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450949}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451286}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451093}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450905}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451031}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451084}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451232}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450844}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451138}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451019}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450862}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450866}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450847}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451350}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451070}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450989}", ...))}

{j.u.HashMap}.values org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


Full reference chains

11,593K (1.4%): j.u.LinkedHashMap: 67451 / 100% of 1-elem 11,593K (1.4%)

 Random sample of non-empty containers 
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451467")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452557")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451760")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451121")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452318")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451689")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452532")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451873")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451737")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452613")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451467")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451313")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2450873")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451757")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451559")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452600")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452559")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452567")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2452478")}
      j.u.LinkedHashMap<String, String>(size: 1, capacity: 16){(key:"ss_sold_date_sk", val:"2451526")}

org.apache.hadoop.hive.ql.plan.PartitionDesc.partSpec {j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
5,269K (0.6%): j.u.ArrayList: 67451 / 100% of 1-elem 5,269K (0.6%)

 Random sample of non-empty containers 
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}
      j.u.ArrayList<String>(size: 1, capacity: 10){"store_sales"}

{j.u.LinkedHashMap}.values org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,299K (0.2%): java.util.concurrent.ConcurrentHashMap: 55 / 100% of sparse 1,299K (0.2%)

 Random sample of non-empty containers 
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2144, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}
      java.util.concurrent.ConcurrentHashMap<String, String[]>(size: 2146, capacity: 8192){(key:"hadoop.security.group.mapping.ldap.posix.attr.uid.name", val:String[](1)@c69805b0), (key:"yarn.application.classpath", val:String[](1)@c6980498), (key:"yarn.admin.acl", val:String[](1)@c69803b8), (key:"yarn.federation.enabled", val:String[](1)@c69802f0), (key:"dfs.qjournal.select-input-streams.timeout.ms", val:String[](1)@c6980218), (key:"hive.llap.io.orc.time.counters", val:String[](2)@c6980070), (key:"hive.vectorized.execution.mapjoin.native.fast.hashtable.enabled", val:String[](2)@c697fee0), (key:"hbase.client.scanner.timeout.period", val:String[](1)@c6983298), (key:"hive.vectorized.execution.mapjoin.overflow.repeated.threshold", val:String[](2)@c69833c8), (key:"fs.s3a.path.style.access", val:String[](1)@c69830d8), ...}

org.apache.hadoop.mapred.JobConf.updatingResource ↖Java Local(org.apache.hadoop.mapred.JobConf) [@c7340fd8,@c7341008,@cd948080,@cd991ac0] ... and 52 more GC roots (28 thread(s))

954K (0.1%): j.u.LinkedHashMap: 5548 / 99% of 1-elem 953K (0.1%), 9 / 0% of empty 504b (< 0.1%)

 Random sample of non-empty containers 
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450888}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451089}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451326}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451334}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450949}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451286}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451093}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450905}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451031}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451084}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451232}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450844}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451138}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451019}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450862}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450866}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450847}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451350}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2451070}", ...))}
      j.u.LinkedHashMap<org.apache.hadoop.hive.ql.exec.TableScanOperator, org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx>(size: 1, capacity: 16){(key:(operatorId : "TS_1", id : "1", schemaEvolutionColumns : "ss_sold_time_sk,ss_item_sk,ss_customer_sk,ss_cdemo_sk,ss_hdemo_sk,ss_addr_sk,ss_store_sk,ss_promo_sk,ss_ticket_number,ss_qua ...[length 326]", ...), val:(alias : "store_sales", tableName : "default.store_sales", partName : "{ss_sold_date_sk=2450989}", ...))}

{j.u.HashMap}.values org.apache.hadoop.hive.ql.exec.MapOperator.opCtxMap
{j.u.ArrayList}
org.apache.hadoop.hive.ql.exec.TableScanOperator.parentOperators
{j.u.LinkedHashMap}.values
org.apache.hadoop.hive.ql.plan.MapWork.aliasToWork
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))





9. Bad object arrays:  overhead 0.4% 

  Total object arrays   Bad object arrays  Overhead: 
 345,475 37,1473,087K (0.4%)

Top bad object arrays:

  Overhead   Problem   # objects  Type 
 1,184K (0.1%) 1-elem 37 / 92%org.apache.spark.unsafe.memory.MemoryBlock[]


Reference Chains for Bad Object Arrays

Expensive data fields

1,280K (0.2%): org.apache.spark.unsafe.memory.MemoryBlock[]: 37 / 92% of 1-elem 1,184K (0.1%), 3 / 7% of empty 96K (< 0.1%)

 Random sample of non-empty containers 
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

 ↖org.apache.spark.memory.TaskMemoryManager.pageTable


Full reference chains

1,184K (0.1%): org.apache.spark.unsafe.memory.MemoryBlock[]: 37 / 100% of 1-elem 1,184K (0.1%)

 Random sample of non-empty containers 
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      org.apache.spark.unsafe.memory.MemoryBlock[8192](element class org.apache.spark.unsafe.memory.MemoryBlock){(offset : 16, length : 32768, pageNumber : 0, ...), null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

org.apache.spark.memory.TaskMemoryManager.pageTable org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
316K (< 0.1%): String[]: 13509 / 70% of 1-length 316K (< 0.1%)

 Random sample of non-empty containers 
      String[1](element class String){"hdfs-default.xml"}
      String[1](element class String){"yarn-default.xml"}
      String[1](element class String){"mapred-site.xml"}
      String[1](element class String){"hdfs-default.xml"}
      String[1](element class String){"yarn-default.xml"}
      String[1](element class String){"hdfs-default.xml"}
      String[1](element class String){"hdfs-default.xml"}
      String[1](element class String){"hbase-default.xml"}
      String[1](element class String){"hbase-default.xml"}
      String[1](element class String){"programmatically"}
      String[1](element class String){"core-default.xml"}
      String[1](element class String){"core-default.xml"}
      String[1](element class String){"programmatically"}
      String[1](element class String){"core-default.xml"}
      String[1](element class String){"hbase-default.xml"}
      String[1](element class String){"core-site.xml"}
      String[1](element class String){"hdfs-default.xml"}
      String[1](element class String){"hdfs-default.xml"}
      String[1](element class String){"core-default.xml"}
      String[1](element class String){"core-default.xml"}

{java.util.concurrent.ConcurrentHashMap}.values org.apache.hadoop.mapred.JobConf.updatingResource
org.apache.hadoop.hive.ql.exec.MapredContext.jobConf
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
148K (< 0.1%): java.nio.ByteBuffer[]: 37 / 100% of 1-elem 148K (< 0.1%)

 Random sample of non-empty containers 
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}
      java.nio.ByteBuffer[1024](element class java.nio.DirectByteBuffer){null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, ...}

sun.nio.ch.Util$BufferCache.buffers j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))





10. Bad Primitive Arrays:  overhead 18.0% 

  Total primitive arrays   Bad primitive arrays  Overhead 
 342,242 5,815146,006K (18.0%)

Top bad primitive arrays:

  Overhead   Problem   # objects  Type 
 99,385K (12.3%) trail-0s 238 / 8%byte[]
 40,797K (5.0%) empty 302 / 10%byte[]
 4,376K (0.5%) 0-hi-bits 104 / 28%long[]
 1,194K (0.1%) empty 116 / 31%long[]


Reference Chains for Bad Primitive Arrays

Expensive data fields

98,295K (12.1%): byte[]: 6 / 100% of trail-0s 98,295K (12.1%)

 Random sample of non-empty containers 
      byte[16777216]{0, 0, 0, 0, 0, 0, 1, -30, 3, 123, 11, 69, 68, 120, 1, 115, 97, 0, 0, 1, -51, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 1, 119, 70, 1, 0, 0, 0, 101, 48, 92, 56, 88, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 1, -78, 19, -12, 84, -110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 125, 119, 90, 54, -21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, -36, 3, 90, -100, -116, 21, 87, -110, -114, 30, 0, 0, 0, -57, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

 ↖io.netty.buffer.PoolChunk.memory
37,888K (4.7%): byte[]: 37 / 100% of empty 37,888K (4.7%)
org.apache.spark.shuffle.sort.UnsafeShuffleWriter$MyByteArrayOutputStream.buf org.apache.spark.shuffle.sort.UnsafeShuffleWriter.serBuffer
↖Java Local(org.apache.spark.shuffle.sort.UnsafeShuffleWriter) [@c93e13f0,@ca0d7778,@ca0ecdb8,@ca0fc7f0] ... and 33 more GC roots (37 thread(s))
4,375K (0.5%): long[]: 28 / 100% of 0-hi-bits 4,375K (0.5%)

 Random sample of non-empty containers 
      long[40000]{262075, 109953, 169530, 69157, 100513, 285339, 168021, 220285, 29101, 66972, 37302, 249912, 220461, 297685, 178585, 104712, 283368, 255174, 200364, 117186, 211200, 118284, 163117, 162606, 21429, 248325, 229521, 248901, 147507, 19983, ...}
      long[40000]{76487, 79663, 121309, 291493, 67265, 14723, 275791, 120043, 37703, 51725, 291230, 14833, 221015, 230005, 1825, 217472, 106841, 72863, 219470, 284287, 289091, 251983, 179833, 225749, 291415, 5485, 179893, 238508, 15011, 2983, ...}
      long[40000]{156511, 209000, 25454, 114283, 200000, 166127, 203947, 185234, 217934, 77333, 160459, 172217, 56954, 109196, 185893, 223633, 134377, 46118, 35665, 230420, 229553, 258373, 153287, 42637, 34583, 65941, 46025, 66121, 145550, 178466, ...}
      long[40000]{107929, 78063, 63763, 35443, 94155, 62181, 140538, 233088, 158395, 144504, 146952, 48516, 83373, 88927, 58800, 231972, 187767, 65367, 217501, 274554, 22482, 121017, 242052, 80635, 190671, 272994, 218761, 91041, 157122, 231999, ...}
      long[40000]{99259, 176227, 223520, 17426, 229357, 173642, 277477, 77402, 152233, 199502, 248108, 130630, 268270, 245440, 85075, 290090, 116482, 252620, 190345, 16306, 42212, 38113, 83692, 148664, 271892, 222332, 36235, 192890, 187982, 221833, ...}
      long[40000]{85337, 84491, 2931, 96115, 260675, 295909, 261989, 27065, 27537, 85499, 97571, 136953, 28721, 266749, 69443, 190833, 182985, 162591, 569, 6655, 62609, 228893, 115435, 11697, 222547, 205303, 202731, 46973, 242293, 100567, ...}
      long[40000]{116223, 102027, 108681, 107643, 211511, 296085, 18633, 98821, 178017, 284725, 294953, 204639, 168391, 8601, 65005, 258355, 161483, 14025, 278435, 105687, 254225, 140413, 112369, 19909, 200269, 90615, 173071, 288753, 243605, 22121, ...}
      long[40000]{119395, 27103, 1753, 223015, 252959, 65125, 268154, 34955, 118595, 73070, 24163, 90613, 210959, 52361, 286862, 69631, 101287, 1319, 114689, 32006, 198254, 258503, 27101, 284719, 147307, 82171, 38438, 231005, 131867, 8221, ...}
      long[40000]{32713, 222980, 50420, 169942, 69206, 280700, 222832, 295912, 197293, 278342, 145454, 86878, 64700, 191180, 186121, 199411, 118306, 87218, 54884, 71587, 190279, 158113, 126325, 85006, 122605, 208972, 273364, 216268, 157252, 183680, ...}
      long[40000]{72515, 175267, 41115, 264195, 26533, 241427, 86325, 25381, 15051, 272349, 99929, 221127, 222645, 170727, 264879, 295101, 239165, 103511, 245135, 75235, 89999, 63343, 132211, 280979, 141061, 279995, 111821, 198165, 19565, 183641, ...}
      long[40000]{177654, 60609, 18900, 39621, 255396, 155718, 151752, 127566, 297477, 95425, 1935, 89275, 107133, 295566, 10308, 130729, 36660, 32622, 136884, 74217, 110113, 258927, 184069, 191743, 269049, 121021, 4725, 295603, 167977, 155833, ...}
      long[40000]{96260, 58091, 281051, 222206, 130225, 110633, 9308, 171587, 140461, 120947, 275222, 55247, 76328, 193769, 270037, 172277, 178951, 129937, 248393, 49163, 292712, 84925, 86879, 64700, 191180, 186121, 199411, 118307, 87218, 54884, ...}
      long[40000]{98142, 220872, 176436, 228405, 103147, 110859, 225813, 71922, 125649, 294726, 30315, 273774, 278635, 283956, 140364, 113784, 101809, 177228, 197556, 83479, 101400, 32010, 201627, 10551, 190590, 177828, 165223, 279045, 252745, 283177, ...}
      long[40000]{210134, 204764, 108736, 226078, 57799, 180700, 13357, 206738, 170986, 49160, 275797, 93388, 270154, 111973, 117308, 289795, 242588, 207559, 155092, 218870, 40024, 246535, 27745, 294691, 98140, 220870, 176434, 232108, 149948, 239254, ...}
      long[40000]{81115, 34432, 250381, 243350, 201212, 181531, 297763, 74875, 40933, 85573, 183754, 123694, 155581, 175196, 263461, 38062, 96490, 238138, 149606, 185330, 154669, 274702, 42656, 172478, 173821, 246410, 82579, 207868, 72523, 3223, ...}
      long[40000]{4515, 198373, 257533, 224625, 35461, 292827, 128667, 240601, 237339, 33609, 78451, 241983, 280825, 188947, 44653, 53683, 265278, 262269, 138223, 35982, 41838, 297739, 56719, 135834, 144279, 4542, 74991, 154398, 65112, 101679, ...}
      long[40000]{94291, 271987, 74554, 185257, 277738, 6386, 25076, 289933, 28579, 198064, 50101, 131311, 4903, 189008, 179006, 294368, 104146, 244393, 57331, 66721, 66370, 127009, 78424, 55135, 90032, 57613, 283352, 142666, 246826, 85766, ...}
      long[40000]{123668, 9626, 164660, 46244, 190682, 123032, 221930, 147236, 9698, 14635, 166514, 24628, 242786, 176473, 296761, 23860, 130406, 294673, 139615, 115525, 111752, 63997, 136549, 282910, 159694, 127414, 136178, 293731, 228268, 86240, ...}
      long[40000]{43883, 83231, 51321, 207753, 72889, 229927, 189895, 157379, 27189, 60597, 36007, 3537, 56155, 80297, 47105, 181329, 248233, 46733, 139891, 299415, 57001, 270371, 107915, 22015, 89959, 269813, 172351, 234397, 109129, 222165, ...}
      long[40000]{78859, 166384, 51518, 51740, 200083, 234470, 81836, 149804, 261103, 213682, 237568, 133459, 43507, 180302, 57427, 234638, 138685, 239536, 8870, 260468, 137122, 110474, 192535, 154586, 87583, 296911, 244484, 225932, 163010, 194851, ...}

org.apache.parquet.column.values.dictionary.PlainValuesDictionary$PlainLongDictionary.longDictionaryContent org.apache.parquet.column.impl.ColumnReaderImpl.dictionary
↖Java Local(org.apache.parquet.column.impl.ColumnReaderImpl) [@ea00b970,@ea01c038,@ea020418,@ea7acc08] ... and 24 more GC roots (28 thread(s))
1,903K (0.2%): byte[]: 34 / 56% of trail-0s 1,070K (0.1%), 26 / 43% of empty 832K (0.1%)

 Random sample of non-empty containers 
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

 ↖sun.nio.ch.EPollArrayWrapper.eventsLow
1,792K (0.2%): byte[]: 28 / 100% of empty 1,792K (0.2%)
org.apache.parquet.hadoop.codec.NonBlockedDecompressorStream.buffer org.apache.parquet.bytes.BytesInput$StreamBytesInput.in
org.apache.parquet.column.page.DataPageV1.bytes
↖Java Local(org.apache.parquet.column.page.DataPageV1) [@f0ba0548,@f0bb3398,@f0bc42a0,@f0c47530] ... and 24 more GC roots (28 thread(s))
1,184K (0.1%): long[]: 37 / 100% of empty 1,184K (0.1%)
org.apache.spark.unsafe.memory.MemoryBlock.obj org.apache.spark.unsafe.memory.MemoryBlock[]
org.apache.spark.memory.TaskMemoryManager.pageTable
org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


Full reference chains

81,911K (10.1%): byte[]: 5 / 100% of trail-0s 81,911K (10.1%)

 Random sample of non-empty containers 
      byte[16777216]{0, 0, 0, 0, 0, 0, 1, -30, 3, 123, 11, 69, 68, 120, 1, 115, 97, 0, 0, 1, -51, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 1, 119, 70, 1, 0, 0, 0, 101, 48, 92, 56, 88, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 1, -78, 19, -12, 84, -110, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, 21, 0, 0, 0, 0, 125, 119, 90, 54, -21, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, -36, 3, 90, -100, -116, 21, 87, -110, -114, 30, 0, 0, 0, -57, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

io.netty.buffer.PoolChunk.memory io.netty.buffer.PoolChunkList.head
io.netty.buffer.PoolArena$HeapArena.qInit
io.netty.buffer.PoolThreadCache.heapArena
Object[]
io.netty.util.internal.InternalThreadLocalMap.indexedVariables
io.netty.util.concurrent.FastThreadLocalThread.threadLocalMap
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
37,888K (4.7%): byte[]: 37 / 100% of empty 37,888K (4.7%)
org.apache.spark.shuffle.sort.UnsafeShuffleWriter$MyByteArrayOutputStream.buf org.apache.spark.shuffle.sort.UnsafeShuffleWriter.serBuffer
↖Java Local(org.apache.spark.shuffle.sort.UnsafeShuffleWriter) [@c93e13f0,@ca0d7778,@ca0ecdb8,@ca0fc7f0] ... and 33 more GC roots (37 thread(s))

16,383K (2.0%): byte[]: 1 / 100% of trail-0s 16,383K (2.0%)

 Random sample of non-empty containers 
      byte[16777216]{0, 0, 0, 0, 0, 0, 0, -83, 3, 66, -108, 92, -51, -45, -126, 86, 123, 0, 0, 0, -104, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

io.netty.buffer.PoolChunk.memory io.netty.buffer.PoolChunkList.head
io.netty.buffer.PoolArena$HeapArena.qInit
io.netty.buffer.PoolArena[]
io.netty.buffer.PooledByteBufAllocator.heapArenas
org.apache.spark.network.client.TransportClientFactory.pooledAllocator
org.apache.spark.rpc.netty.NettyRpcEnv.clientFactory
↖Java Local@c001c078 (org.apache.spark.rpc.netty.NettyRpcEnv)

4,375K (0.5%): long[]: 28 / 100% of 0-hi-bits 4,375K (0.5%)

 Random sample of non-empty containers 
      long[40000]{262075, 109953, 169530, 69157, 100513, 285339, 168021, 220285, 29101, 66972, 37302, 249912, 220461, 297685, 178585, 104712, 283368, 255174, 200364, 117186, 211200, 118284, 163117, 162606, 21429, 248325, 229521, 248901, 147507, 19983, ...}
      long[40000]{76487, 79663, 121309, 291493, 67265, 14723, 275791, 120043, 37703, 51725, 291230, 14833, 221015, 230005, 1825, 217472, 106841, 72863, 219470, 284287, 289091, 251983, 179833, 225749, 291415, 5485, 179893, 238508, 15011, 2983, ...}
      long[40000]{156511, 209000, 25454, 114283, 200000, 166127, 203947, 185234, 217934, 77333, 160459, 172217, 56954, 109196, 185893, 223633, 134377, 46118, 35665, 230420, 229553, 258373, 153287, 42637, 34583, 65941, 46025, 66121, 145550, 178466, ...}
      long[40000]{107929, 78063, 63763, 35443, 94155, 62181, 140538, 233088, 158395, 144504, 146952, 48516, 83373, 88927, 58800, 231972, 187767, 65367, 217501, 274554, 22482, 121017, 242052, 80635, 190671, 272994, 218761, 91041, 157122, 231999, ...}
      long[40000]{99259, 176227, 223520, 17426, 229357, 173642, 277477, 77402, 152233, 199502, 248108, 130630, 268270, 245440, 85075, 290090, 116482, 252620, 190345, 16306, 42212, 38113, 83692, 148664, 271892, 222332, 36235, 192890, 187982, 221833, ...}
      long[40000]{85337, 84491, 2931, 96115, 260675, 295909, 261989, 27065, 27537, 85499, 97571, 136953, 28721, 266749, 69443, 190833, 182985, 162591, 569, 6655, 62609, 228893, 115435, 11697, 222547, 205303, 202731, 46973, 242293, 100567, ...}
      long[40000]{116223, 102027, 108681, 107643, 211511, 296085, 18633, 98821, 178017, 284725, 294953, 204639, 168391, 8601, 65005, 258355, 161483, 14025, 278435, 105687, 254225, 140413, 112369, 19909, 200269, 90615, 173071, 288753, 243605, 22121, ...}
      long[40000]{119395, 27103, 1753, 223015, 252959, 65125, 268154, 34955, 118595, 73070, 24163, 90613, 210959, 52361, 286862, 69631, 101287, 1319, 114689, 32006, 198254, 258503, 27101, 284719, 147307, 82171, 38438, 231005, 131867, 8221, ...}
      long[40000]{32713, 222980, 50420, 169942, 69206, 280700, 222832, 295912, 197293, 278342, 145454, 86878, 64700, 191180, 186121, 199411, 118306, 87218, 54884, 71587, 190279, 158113, 126325, 85006, 122605, 208972, 273364, 216268, 157252, 183680, ...}
      long[40000]{72515, 175267, 41115, 264195, 26533, 241427, 86325, 25381, 15051, 272349, 99929, 221127, 222645, 170727, 264879, 295101, 239165, 103511, 245135, 75235, 89999, 63343, 132211, 280979, 141061, 279995, 111821, 198165, 19565, 183641, ...}
      long[40000]{177654, 60609, 18900, 39621, 255396, 155718, 151752, 127566, 297477, 95425, 1935, 89275, 107133, 295566, 10308, 130729, 36660, 32622, 136884, 74217, 110113, 258927, 184069, 191743, 269049, 121021, 4725, 295603, 167977, 155833, ...}
      long[40000]{96260, 58091, 281051, 222206, 130225, 110633, 9308, 171587, 140461, 120947, 275222, 55247, 76328, 193769, 270037, 172277, 178951, 129937, 248393, 49163, 292712, 84925, 86879, 64700, 191180, 186121, 199411, 118307, 87218, 54884, ...}
      long[40000]{98142, 220872, 176436, 228405, 103147, 110859, 225813, 71922, 125649, 294726, 30315, 273774, 278635, 283956, 140364, 113784, 101809, 177228, 197556, 83479, 101400, 32010, 201627, 10551, 190590, 177828, 165223, 279045, 252745, 283177, ...}
      long[40000]{210134, 204764, 108736, 226078, 57799, 180700, 13357, 206738, 170986, 49160, 275797, 93388, 270154, 111973, 117308, 289795, 242588, 207559, 155092, 218870, 40024, 246535, 27745, 294691, 98140, 220870, 176434, 232108, 149948, 239254, ...}
      long[40000]{81115, 34432, 250381, 243350, 201212, 181531, 297763, 74875, 40933, 85573, 183754, 123694, 155581, 175196, 263461, 38062, 96490, 238138, 149606, 185330, 154669, 274702, 42656, 172478, 173821, 246410, 82579, 207868, 72523, 3223, ...}
      long[40000]{4515, 198373, 257533, 224625, 35461, 292827, 128667, 240601, 237339, 33609, 78451, 241983, 280825, 188947, 44653, 53683, 265278, 262269, 138223, 35982, 41838, 297739, 56719, 135834, 144279, 4542, 74991, 154398, 65112, 101679, ...}
      long[40000]{94291, 271987, 74554, 185257, 277738, 6386, 25076, 289933, 28579, 198064, 50101, 131311, 4903, 189008, 179006, 294368, 104146, 244393, 57331, 66721, 66370, 127009, 78424, 55135, 90032, 57613, 283352, 142666, 246826, 85766, ...}
      long[40000]{123668, 9626, 164660, 46244, 190682, 123032, 221930, 147236, 9698, 14635, 166514, 24628, 242786, 176473, 296761, 23860, 130406, 294673, 139615, 115525, 111752, 63997, 136549, 282910, 159694, 127414, 136178, 293731, 228268, 86240, ...}
      long[40000]{43883, 83231, 51321, 207753, 72889, 229927, 189895, 157379, 27189, 60597, 36007, 3537, 56155, 80297, 47105, 181329, 248233, 46733, 139891, 299415, 57001, 270371, 107915, 22015, 89959, 269813, 172351, 234397, 109129, 222165, ...}
      long[40000]{78859, 166384, 51518, 51740, 200083, 234470, 81836, 149804, 261103, 213682, 237568, 133459, 43507, 180302, 57427, 234638, 138685, 239536, 8870, 260468, 137122, 110474, 192535, 154586, 87583, 296911, 244484, 225932, 163010, 194851, ...}

org.apache.parquet.column.values.dictionary.PlainValuesDictionary$PlainLongDictionary.longDictionaryContent org.apache.parquet.column.impl.ColumnReaderImpl.dictionary
↖Java Local(org.apache.parquet.column.impl.ColumnReaderImpl) [@ea00b970,@ea01c038,@ea020418,@ea7acc08] ... and 24 more GC roots (28 thread(s))

1,792K (0.2%): byte[]: 28 / 100% of empty 1,792K (0.2%)
org.apache.parquet.hadoop.codec.NonBlockedDecompressorStream.buffer org.apache.parquet.bytes.BytesInput$StreamBytesInput.in
org.apache.parquet.column.page.DataPageV1.bytes
↖Java Local(org.apache.parquet.column.page.DataPageV1) [@f0ba0548,@f0bb3398,@f0bc42a0,@f0c47530] ... and 24 more GC roots (28 thread(s))

1,184K (0.1%): long[]: 37 / 100% of empty 1,184K (0.1%)
org.apache.spark.unsafe.memory.MemoryBlock.obj org.apache.spark.unsafe.memory.MemoryBlock[]
org.apache.spark.memory.TaskMemoryManager.pageTable
org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
881K (0.1%): byte[]: 28 / 100% of trail-0s 881K (0.1%)

 Random sample of non-empty containers 
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
      byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

sun.nio.ch.EPollArrayWrapper.eventsLow sun.nio.ch.EPollSelectorImpl.pollWrapper
org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool$SelectorInfo.selector
{j.u.LinkedList}
org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool$ProviderInfo.queue
org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.providerList
↖Java Static org.apache.hadoop.net.SocketIOWithTimeout.selector





11. Boxed Numbers:  no significant overhead 

  Total boxed objects  Overhead 
 1,95435K (< 0.1%)


Reference Chains for Boxed Numbers

Full reference chains

4K (< 0.1%): j.l.Long: 253 / 100% objects

 Random sample 
      j.l.Long(-66)
      j.l.Long(-116)
      j.l.Long(-75)
      j.l.Long(82)
      j.l.Long(-73)
      j.l.Long(5)
      j.l.Long(-60)
      j.l.Long(-16)
      j.l.Long(56)
      j.l.Long(108)
      j.l.Long(-13)
      j.l.Long(110)
      j.l.Long(111)
      j.l.Long(92)
      j.l.Long(14)
      j.l.Long(-71)
      j.l.Long(44)
      j.l.Long(17)
      j.l.Long(-119)
      j.l.Long(118)

j.l.Long[] ↖Java Static java.lang.Long$LongCache.cache
4K (< 0.1%): j.l.Byte: 253 / 100% objects

 Random sample 
      j.l.Byte(-125)
      j.l.Byte(25)
      j.l.Byte(-50)
      j.l.Byte(123)
      j.l.Byte(-72)
      j.l.Byte(-90)
      j.l.Byte(-58)
      j.l.Byte(-85)
      j.l.Byte(70)
      j.l.Byte(-12)
      j.l.Byte(121)
      j.l.Byte(-32)
      j.l.Byte(-41)
      j.l.Byte(48)
      j.l.Byte(-76)
      j.l.Byte(-30)
      j.l.Byte(57)
      j.l.Byte(108)
      j.l.Byte(-62)
      j.l.Byte(-22)

j.l.Byte[] ↖Java Static java.lang.Byte$ByteCache.cache
4K (< 0.1%): j.l.Short: 253 / 100% objects

 Random sample 
      j.l.Short(-18)
      j.l.Short(-73)
      j.l.Short(123)
      j.l.Short(-70)
      j.l.Short(125)
      j.l.Short(5)
      j.l.Short(31)
      j.l.Short(-72)
      j.l.Short(-120)
      j.l.Short(-52)
      j.l.Short(-13)
      j.l.Short(-50)
      j.l.Short(-49)
      j.l.Short(-117)
      j.l.Short(14)
      j.l.Short(-26)
      j.l.Short(71)
      j.l.Short(17)
      j.l.Short(-76)
      j.l.Short(-42)

j.l.Short[] ↖Java Static java.lang.Short$ShortCache.cache





12. Duplicate Objects:  overhead 0.6% 

  Total detected dup objects   Unique objects   Duplicate values  Overhead 
 135,158 69,530 1,8235,127K (0.6%)

Types of duplicate objects:

  Overhead   # objects   Unique objects  Class name 
 5,127K (0.6%) 135,158 69,530java.net.URI


Top duplicate objects

  Overhead   # objects  Value 
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451301", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451301", hash : 1655406444, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451301", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451301")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450958", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450958", hash : 164126915, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450958", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450958")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452171", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452171", hash : 999344758, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452171", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452171")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451064", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451064", hash : -307574990, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451064", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451064")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452570", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452570", hash : -50621229, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452570", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452570")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450837", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450837", hash : -1535384381, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450837", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450837")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451842", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451842", hash : -35767702, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451842", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451842")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452087", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452087", hash : -1893153134, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452087", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452087")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451760", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451760", hash : 2080157263, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451760", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451760")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451776", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451776", hash : -1067077174, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451776", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451776")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452555", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452555", hash : -1818750228, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452555", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452555")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452491", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452491", hash : -2136604139, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452491", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452491")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450987", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450987", hash : -1277018137, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450987", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450987")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452503", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452503", hash : 1901074665, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452503", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452503")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451285", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451285", hash : 1137199761, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451285", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451285")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452603", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452603", hash : 1646338120, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452603", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452603")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134", hash : 1540915407, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452134")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452227", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452227", hash : 417624266, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452227", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452227")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451419", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451419", hash : -1684524924, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451419", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451419")
 2K (< 0.1%) 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452403", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452403", hash : -2139156086, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452403", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452403")



Reference Chains for Duplicate Objects

Expensive data fields

5,127K (0.6%): java.net.URI: 67451 / 100% dup objects (1823 unique)

  Num objects  Object value 
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450969", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450969", hash : 1156760739, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450969", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450969")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452160", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452160", hash : 6710934, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452160", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452160")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451063", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451063", hash : -338594797, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451063", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451063")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452015", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452015", hash : -96556275, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452015", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452015")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451034", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451034", hash : 1102550255, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451034", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451034")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452494", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452494", hash : -2043544718, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452494", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452494")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451330", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451330", hash : 214261392, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451330", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451330")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451456", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451456", hash : 2068871723, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451456", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451456")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451309", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451309", hash : 1903564900, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451309", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451309")
 37java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451269", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451269", hash : -661949045, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451269", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451269")
       ... and 66711 more objects, of which 1813 are unique

 ↖org.apache.hadoop.fs.Path.uri


Full reference chains

2,642K (0.3%): java.net.URI: 34753 / 100% dup objects (1823 unique)

  Num objects  Object value 
 29java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452168", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452168", hash : 254869390, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452168", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452168")
 28java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452064", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452064", hash : 385526707, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452064", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452064")
 27java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451706", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451706", hash : 791559299, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451706", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451706")
 27java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452311", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452311", hash : -984845138, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452311", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452311")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452162", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452162", hash : 68750548, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452162", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452162")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452415", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452415", hash : -1115502455, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452415", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452415")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452383", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452383", hash : 1513525299, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452383", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452383")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451850", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451850", hash : 863806701, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451850", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451850")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452247", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452247", hash : -1954114996, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452247", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452247")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452289", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452289", hash : 1954380686, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452289", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452289")
       ... and 34368 more objects, of which 1813 are unique

org.apache.hadoop.fs.Path.uri {j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.plan.MapWork.pathToPartitionInfo
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
2,484K (0.3%): java.net.URI: 32698 / 100% dup objects (1823 unique)

  Num objects  Object value 
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451184", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451184", hash : 1360916499, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451184", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451184")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452565", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452565", hash : -857136211, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452565", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452565")
 26java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450895", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450895", hash : -122707189, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450895", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450895")
 25java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451014", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451014", hash : -820677779, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451014", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451014")
 25java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452477", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452477", hash : 421253965, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452477", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452477")
 25java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451130", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451130", hash : 723734482, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451130", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451130")
 25java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451462", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451462", hash : -1388560784, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451462", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451462")
 25java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451194", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451194", hash : -1972436780, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451194", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2451194")
 25java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452536", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452536", hash : 584008841, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452536", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2452536")
 24java.net.URI(scheme : "hdfs", fragment : null, authority : "vc0501.halxg.cloudera.com:8020", userInfo : null, host : "vc0501.halxg.cloudera.com", port : 8020, path : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450933", query : null, schemeSpecificPart : "//vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450933", hash : -1914200154, decodedUserInfo : null, decodedAuthority : null, decodedPath : "/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450933", decodedQuery : null, decodedFragment : null, decodedSchemeSpecificPart : null, string : "hdfs://vc0501.halxg.cloudera.com:8020/user/systest/tpcds_1000_decimal_parquet/store_sales/ss_sold_date_sk=2450933")
       ... and 32343 more objects, of which 1813 are unique

org.apache.hadoop.fs.Path.uri {j.u.LinkedHashMap}.keys
org.apache.hadoop.hive.ql.plan.MapWork.pathToAliases
{j.u.HashMap}.values
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))





13. Duplicate Primitive Arrays:  overhead 8.3% 

  Total arrays   Unique arrays   Duplicate values  Overhead 
 7,749 1,779 27666,973K (8.3%)

Types of duplicate objects:

  Overhead   # objects   Unique objects  Class name 
 65,608K (8.1%) 2,791 807byte[]
 1,198K (0.1%) 371 146long[]
 143K (< 0.1%) 4,181 717int[]
 15K (< 0.1%) 269 60char[]
 5K (< 0.1%) 90 25boolean[]
 1K (< 0.1%) 33 16short[]
 232b (< 0.1%) 9 6double[]
 96b (< 0.1%) 5 2float[]


Top duplicate arrays

  Overhead   Num arrays  Value 
 36,864K (4.5%) 37byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 16,508K (2.0%) 37byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
 9,204K (1.1%) 37byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
 1,728K (0.2%) 28byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 1,152K (0.1%) 37long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 800K (< 0.1%) 26byte[32768]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 144K (< 0.1%) 37byte[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 110K (< 0.1%) 56byte[2048]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 107K (< 0.1%) 37byte[3028]{-84, -19, 0, 5, 's', 'r', 0, '%', 'o', 'r', 'g', '.', 'a', 'p', 'a', 'c', 'h', 'e', '.', 's', 'p', 'a', 'r', 'k', '.', 'e', 'x', 'e', 'c', 'u', ...}
 45K (< 0.1%) 2,942int[0]{}
 44K (< 0.1%) 12byte[4096]{0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, ...}
 38K (< 0.1%) 37int[268]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, ...}
 36K (< 0.1%) 37long[128]{1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 27K (< 0.1%) 28int[256]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 24K (< 0.1%) 7byte[4096]{0, 1, 2, 1, 3, 2, 2, 2, 4, 3, 3, 3, 3, 3, 3, 3, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, ...}
 8K (< 0.1%) 363byte[1]{'?'}
 8K (< 0.1%) 3byte[4096]{0, 1, 2, 1, 3, 2, 2, 2, 4, 3, 3, 3, 3, 3, 3, 3, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, ...}
 8K (< 0.1%) 2byte[8192]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 7K (< 0.1%) 144char[19]{, , , , , , , , , , , , , , , , , , }
 7K (< 0.1%) 28int[64]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 6K (< 0.1%) 37int[40]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}
 4K (< 0.1%) 29char[80]{, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ...}
 4K (< 0.1%) 293byte[0]{}
 3K (< 0.1%) 37byte[73]{'o', 'r', 'g', '.', 'a', 'p', 'a', 'c', 'h', 'e', '.', 'h', 'a', 'd', 'o', 'o', 'p', '.', 'h', 'i', 'v', 'e', '.', 'q', 'l', '.', 'i', 'o', '.', 'C', ...}
 3K (< 0.1%) 61byte[36]{'3', '7', '1', '9', '9', '6', 'e', '2', '-', 'f', 'b', '6', '5', '-', '4', '8', '8', 'a', '-', 'a', '5', '2', '7', '-', '5', '6', 'c', '1', 'f', '7', ...}



Reference Chains for Duplicate Primitive Arrays

Expensive data fields

36,864K (4.5%): byte[]: 37 / 100% dup arrays (1 unique)

  Num objects  Object value 
 37byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.shuffle.sort.UnsafeShuffleWriter$MyByteArrayOutputStream.buf org.apache.spark.shuffle.sort.UnsafeShuffleWriter.serBuffer
↖Java Local(org.apache.spark.shuffle.sort.UnsafeShuffleWriter) [@c93e13f0,@ca0d7778,@ca0ecdb8,@ca0fc7f0] ... and 33 more GC roots (37 thread(s))
25,713K (3.2%): byte[]: 74 / 100% dup arrays (2 unique)

  Num objects  Object value 
 37byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}
 37byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

 ↖org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer
1,728K (0.2%): byte[]: 28 / 100% dup arrays (1 unique)

  Num objects  Object value 
 28byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.parquet.hadoop.codec.NonBlockedDecompressorStream.buffer org.apache.parquet.bytes.BytesInput$StreamBytesInput.in
org.apache.parquet.column.page.DataPageV1.bytes
↖Java Local(org.apache.parquet.column.page.DataPageV1) [@f0ba0548,@f0bb3398,@f0bc42a0,@f0c47530] ... and 24 more GC roots (28 thread(s))
1,152K (0.1%): long[]: 37 / 100% dup arrays (1 unique)

  Num objects  Object value 
 37long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.unsafe.memory.MemoryBlock.obj org.apache.spark.unsafe.memory.MemoryBlock[]
org.apache.spark.memory.TaskMemoryManager.pageTable
org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))


Full reference chains

36,864K (4.5%): byte[]: 37 / 100% dup arrays (1 unique)

  Num objects  Object value 
 37byte[1048576]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.shuffle.sort.UnsafeShuffleWriter$MyByteArrayOutputStream.buf org.apache.spark.shuffle.sort.UnsafeShuffleWriter.serBuffer
↖Java Local(org.apache.spark.shuffle.sort.UnsafeShuffleWriter) [@c93e13f0,@ca0d7778,@ca0ecdb8,@ca0fc7f0] ... and 33 more GC roots (37 thread(s))

12,492K (1.5%): byte[]: 28 / 100% dup arrays (1 unique)

  Num objects  Object value 
 28byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.f$9
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.cleanedF$1
org.apache.spark.rdd.MapPartitionsRDD.f
↖Java Local(org.apache.spark.rdd.MapPartitionsRDD) [@cd948210,@cd991c50,@cda14250,@cda3f988] ... and 33 more GC roots (37 thread(s))

9,204K (1.1%): byte[]: 37 / 100% dup arrays (1 unique)

  Num objects  Object value 
 37byte[261804]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.f$9
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.cleanedF$1
org.apache.spark.rdd.MapPartitionsRDD.f
org.apache.spark.RangeDependency._rdd
{scala.collection.mutable.ArrayBuffer}
org.apache.spark.rdd.UnionRDD.org$apache$spark$rdd$RDD$$dependencies_
↖Java Local(org.apache.spark.rdd.UnionRDD) [@c93e1290,@ca0d7650,@ca0ecc90,@ca0fc758] ... and 33 more GC roots (37 thread(s))

4,015K (0.5%): byte[]: 9 / 100% dup arrays (1 unique)

  Num objects  Object value 
 9byte[469546]{-114, 8, 'S', '!', 'm', 'a', 'p', 'r', 'e', 'd', 'u', 'c', 'e', '.', 'j', 'o', 'b', 'h', 'i', 's', 't', 'o', 'r', 'y', '.', 'j', 'h', 'i', 's', 't', ...}

org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.buffer ↖Java Local(org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction) [@c59f14d0,@c5ab8630,@c5f9f738,@c6182e20] ... and 5 more GC roots (9 thread(s))

1,728K (0.2%): byte[]: 28 / 100% dup arrays (1 unique)

  Num objects  Object value 
 28byte[65536]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.parquet.hadoop.codec.NonBlockedDecompressorStream.buffer org.apache.parquet.bytes.BytesInput$StreamBytesInput.in
org.apache.parquet.column.page.DataPageV1.bytes
↖Java Local(org.apache.parquet.column.page.DataPageV1) [@f0ba0548,@f0bb3398,@f0bc42a0,@f0c47530] ... and 24 more GC roots (28 thread(s))

1,152K (0.1%): long[]: 37 / 100% dup arrays (1 unique)

  Num objects  Object value 
 37long[4096]{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...}

org.apache.spark.unsafe.memory.MemoryBlock.obj org.apache.spark.unsafe.memory.MemoryBlock[]
org.apache.spark.memory.TaskMemoryManager.pageTable
org.apache.spark.TaskContextImpl.taskMemoryManager
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))





14. Off-heap memory used by java.nio.DirectByteBuffers:  overhead 14.3% 

  # objects   Total capacity  Total size 
 198 116,034K (14.3%)116,034K (14.3%)


Reference Chains for java.nio.DirectByteBuffers

Expensive data fields

98,304K (12.1%): java.nio.DirectByteBuffer: 6 / 100% objects

 Random sample 
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588434296848, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588452130832, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588478406672, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588542312464, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588565393424, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)

 ↖io.netty.buffer.PoolChunk.memory
15,825K (2.0%): java.nio.DirectByteBuffer: 90 / 97% objects

 Random sample 
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588937290656, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed3cc8)
      (mark : -1, position : 1574, limit : 1574, capacity : 1574, address : 140589345273712, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@c24a7988)
      (mark : -1, position : 0, limit : 0, capacity : 192428, address : 59093616, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eab008a0)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588919673520, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@d0a69ea8)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588937610672, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eb78f090)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140589349974624, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@d0a69e58)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588941005568, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed6ba8)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589360485216, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed16d0)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588938714688, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e9932e28)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589374678080, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eb7a73e8)
      (mark : -1, position : 0, limit : 0, capacity : 192295, address : 140589362711296, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed4fb0)
      (mark : -1, position : 0, limit : 0, capacity : 192179, address : 140589348606384, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@f0c36ef8)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589373293744, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@f0c36f80)
      (mark : -1, position : 0, limit : 0, capacity : 192219, address : 140588786693408, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eb796508)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589360165200, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed5038)
      (mark : -1, position : 0, limit : 0, capacity : 192364, address : 140588939633088, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed3c40)
      (mark : -1, position : 0, limit : 0, capacity : 192413, address : 81229488, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaeb18c8)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588818163328, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e87e2018)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588916689648, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e8befc78)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588816720336, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@ea01ca78)

 ↖sun.misc.Cleaner.referent
1,792K (0.2%): java.nio.DirectByteBuffer: 28 / 100% objects

 Random sample 
      (mark : -1, position : 38017, limit : 65536, capacity : 65536, address : 57999743, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e993cb08, cleaner : null)
      (mark : -1, position : 10652, limit : 65536, capacity : 65536, address : 140589357764399, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e993fbd8, cleaner : null)
      (mark : -1, position : 38293, limit : 65536, capacity : 65536, address : 55110511, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9942bf8, cleaner : null)
      (mark : -1, position : 51236, limit : 65536, capacity : 65536, address : 140588919674063, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29aff38, cleaner : null)
      (mark : -1, position : 20520, limit : 65536, capacity : 65536, address : 140588918459087, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@ca359f60, cleaner : null)
      (mark : -1, position : 30283, limit : 65536, capacity : 65536, address : 140589368253983, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9950530, cleaner : null)
      (mark : -1, position : 26666, limit : 65536, capacity : 65536, address : 49546143, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e87e9800, cleaner : null)
      (mark : -1, position : 37668, limit : 65536, capacity : 65536, address : 140589346518927, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e99559c0, cleaner : null)
      (mark : -1, position : 43001, limit : 65536, capacity : 65536, address : 140588916690191, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e8befc18, cleaner : null)
      (mark : -1, position : 60640, limit : 65536, capacity : 65536, address : 140588791748095, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e535e788, cleaner : null)
      (mark : -1, position : 61497, limit : 65536, capacity : 65536, address : 140588787302399, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@cad503d8, cleaner : null)
      (mark : -1, position : 40199, limit : 65536, capacity : 65536, address : 57867551, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@f0b9b8a0, cleaner : null)
      (mark : -1, position : 58057, limit : 65536, capacity : 65536, address : 140588784269455, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@f0b9f3e0, cleaner : null)
      (mark : -1, position : 19088, limit : 65536, capacity : 65536, address : 140588787499599, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29affb8, cleaner : null)
      (mark : -1, position : 36589, limit : 65536, capacity : 65536, address : 58065839, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29aff78, cleaner : null)
      (mark : -1, position : 8302, limit : 65536, capacity : 65536, address : 57933647, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29afff8, cleaner : null)
      (mark : -1, position : 61264, limit : 65536, capacity : 65536, address : 140589359477951, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e992f4d8, cleaner : null)
      (mark : -1, position : 28272, limit : 65536, capacity : 65536, address : 140588938715231, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9932dc8, cleaner : null)
      (mark : -1, position : 55878, limit : 65536, capacity : 65536, address : 140588818032863, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9935248, cleaner : null)
      (mark : -1, position : 17804, limit : 65536, capacity : 65536, address : 140588924970687, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9939cd8, cleaner : null)

org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.curDataSlice org.apache.hadoop.hdfs.DFSInputStream.blockReader
org.apache.hadoop.hdfs.client.HdfsDataInputStream.in
org.apache.parquet.hadoop.util.H2SeekableInputStream.stream
org.apache.parquet.hadoop.ParquetFileReader.f
org.apache.parquet.hadoop.InternalParquetRecordReader.reader
↖Java Local(org.apache.parquet.hadoop.InternalParquetRecordReader) [@e97d0c00,@e97d5688,@e9808da8,@e980d800] ... and 24 more GC roots (28 thread(s))


Full reference chains

81,920K (10.1%): java.nio.DirectByteBuffer: 5 / 100% objects

 Random sample 
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588434296848, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588452130832, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588478406672, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588542312464, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588565393424, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)

io.netty.buffer.PoolChunk.memory io.netty.buffer.PoolChunkList.head
io.netty.buffer.PoolArena$DirectArena.qInit
io.netty.buffer.PoolThreadCache.directArena
Object[]
io.netty.util.internal.InternalThreadLocalMap.indexedVariables
io.netty.util.concurrent.FastThreadLocalThread.threadLocalMap
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
16,384K (2.0%): java.nio.DirectByteBuffer: 1 / 100% objects

 Random sample 
      (mark : -1, position : 0, limit : 16777216, capacity : 16777216, address : 140588590596112, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : null)

io.netty.buffer.PoolChunk.memory io.netty.buffer.PoolChunkList.head
io.netty.buffer.PoolArena$DirectArena.qInit
io.netty.buffer.PoolArena[]
io.netty.buffer.PooledByteBufAllocator.directArenas
org.apache.spark.network.client.TransportClientFactory.pooledAllocator
org.apache.spark.rpc.netty.NettyRpcEnv.clientFactory
↖Java Local@c001c078 (org.apache.spark.rpc.netty.NettyRpcEnv)

8,654K (1.1%): java.nio.DirectByteBuffer: 44 / 100% objects

 Random sample 
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588937290656, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed3cc8)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588819105760, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaea0348)
      (mark : -1, position : 0, limit : 0, capacity : 192428, address : 59093616, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eab008a0)
      (mark : -1, position : 0, limit : 0, capacity : 192454, address : 140588937930688, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@ef43cb40)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588937610672, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eb78f090)
      (mark : -1, position : 0, limit : 0, capacity : 192505, address : 140588810115216, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@f0bde550)
      (mark : -1, position : 0, limit : 0, capacity : 192039, address : 140588925655504, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@ea00c328)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589351687584, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eb7a6b30)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 57999200, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e993cb68)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589374678080, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eb7a73e8)
      (mark : -1, position : 0, limit : 0, capacity : 192065, address : 140589374120192, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaf47800)
      (mark : -1, position : 0, limit : 0, capacity : 192179, address : 140589348606384, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@f0c36ef8)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589373293744, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@f0c36f80)
      (mark : -1, position : 0, limit : 0, capacity : 192219, address : 140588786693408, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eb796508)
      (mark : -1, position : 0, limit : 0, capacity : 192332, address : 140589347351312, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eae90470)
      (mark : -1, position : 0, limit : 0, capacity : 192341, address : 140588927071024, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaebc068)
      (mark : -1, position : 0, limit : 0, capacity : 192413, address : 81229488, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaeb18c8)
      (mark : -1, position : 0, limit : 0, capacity : 192307, address : 45143296, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@f0d16810)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588916689648, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e8befc78)
      (mark : -1, position : 0, limit : 0, capacity : 192394, address : 140588815256032, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eafc7a48)

sun.misc.Cleaner.referent sun.misc.Cleaner.{prev}
java.nio.DirectByteBuffer.cleaner
java.nio.ByteBuffer[]
sun.nio.ch.Util$BufferCache.buffers
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
6,837K (0.8%): java.nio.DirectByteBuffer: 35 / 100% objects

 Random sample 
      (mark : -1, position : 0, limit : 0, capacity : 192102, address : 62326960, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaeaa3a0)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588819425776, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eae895e8)
      (mark : -1, position : 0, limit : 0, capacity : 192404, address : 140589360863488, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed1648)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 58065296, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@d0a69de0)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589372973728, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eae96b68)
      (mark : -1, position : 0, limit : 0, capacity : 192453, address : 140588785657504, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaea02c0)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588941005568, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed6ba8)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589360485216, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed16d0)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588938714688, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e9932e28)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 72677808, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaeaa428)
      (mark : -1, position : 0, limit : 0, capacity : 192295, address : 140589362711296, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed4fb0)
      (mark : -1, position : 0, limit : 0, capacity : 192086, address : 140588791448528, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@ea01c9f0)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588940685552, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@ea00c3b0)
      (mark : -1, position : 0, limit : 0, capacity : 192355, address : 140589375419232, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eae96ae0)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140589360165200, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed5038)
      (mark : -1, position : 0, limit : 0, capacity : 192364, address : 140588939633088, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@eaed3c40)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588787499056, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@d0a69e30)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 140588818163328, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e87e2018)
      (mark : -1, position : 0, limit : 66079, capacity : 66079, address : 55109968, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@e9942c58)
      (mark : -1, position : 0, limit : 0, capacity : 320000, address : 140588816720336, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : null, cleaner : sun.misc.Cleaner@ea01ca78)

sun.misc.Cleaner.referent sun.misc.Cleaner.{next}
java.nio.DirectByteBuffer.cleaner
java.nio.ByteBuffer[]
sun.nio.ch.Util$BufferCache.buffers
j.l.ThreadLocal$ThreadLocalMap$Entry.value
j.l.ThreadLocal$ThreadLocalMap$Entry[]
j.l.ThreadLocal$ThreadLocalMap.table
org.apache.spark.util.UninterruptibleThread.threadLocals
j.l.Thread[]
j.l.ThreadGroup.threads
io.netty.util.concurrent.FastThreadLocalThread.group
↖Java Static [io.netty.util.ThreadDeathWatcher.watcherThread], Java Local(io.netty.util.concurrent.FastThreadLocalThread) [@c0013290,@c250f738,@c256f7b8] ... and 5 more GC roots (7 thread(s))
1,792K (0.2%): java.nio.DirectByteBuffer: 28 / 100% objects

 Random sample 
      (mark : -1, position : 38017, limit : 65536, capacity : 65536, address : 57999743, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e993cb08, cleaner : null)
      (mark : -1, position : 10652, limit : 65536, capacity : 65536, address : 140589357764399, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e993fbd8, cleaner : null)
      (mark : -1, position : 38293, limit : 65536, capacity : 65536, address : 55110511, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9942bf8, cleaner : null)
      (mark : -1, position : 51236, limit : 65536, capacity : 65536, address : 140588919674063, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29aff38, cleaner : null)
      (mark : -1, position : 20520, limit : 65536, capacity : 65536, address : 140588918459087, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@ca359f60, cleaner : null)
      (mark : -1, position : 30283, limit : 65536, capacity : 65536, address : 140589368253983, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9950530, cleaner : null)
      (mark : -1, position : 26666, limit : 65536, capacity : 65536, address : 49546143, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e87e9800, cleaner : null)
      (mark : -1, position : 37668, limit : 65536, capacity : 65536, address : 140589346518927, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e99559c0, cleaner : null)
      (mark : -1, position : 43001, limit : 65536, capacity : 65536, address : 140588916690191, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e8befc18, cleaner : null)
      (mark : -1, position : 60640, limit : 65536, capacity : 65536, address : 140588791748095, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e535e788, cleaner : null)
      (mark : -1, position : 61497, limit : 65536, capacity : 65536, address : 140588787302399, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@cad503d8, cleaner : null)
      (mark : -1, position : 40199, limit : 65536, capacity : 65536, address : 57867551, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@f0b9b8a0, cleaner : null)
      (mark : -1, position : 58057, limit : 65536, capacity : 65536, address : 140588784269455, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@f0b9f3e0, cleaner : null)
      (mark : -1, position : 19088, limit : 65536, capacity : 65536, address : 140588787499599, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29affb8, cleaner : null)
      (mark : -1, position : 36589, limit : 65536, capacity : 65536, address : 58065839, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29aff78, cleaner : null)
      (mark : -1, position : 8302, limit : 65536, capacity : 65536, address : 57933647, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@d29afff8, cleaner : null)
      (mark : -1, position : 61264, limit : 65536, capacity : 65536, address : 140589359477951, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e992f4d8, cleaner : null)
      (mark : -1, position : 28272, limit : 65536, capacity : 65536, address : 140588938715231, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9932dc8, cleaner : null)
      (mark : -1, position : 55878, limit : 65536, capacity : 65536, address : 140588818032863, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9935248, cleaner : null)
      (mark : -1, position : 17804, limit : 65536, capacity : 65536, address : 140588924970687, hb : null, offset : 0, isReadOnly : false, bigEndian : true, nativeByteOrder : false, fd : null, att : java.nio.DirectByteBuffer@e9939cd8, cleaner : null)

org.apache.hadoop.hdfs.client.impl.BlockReaderRemote.curDataSlice org.apache.hadoop.hdfs.DFSInputStream.blockReader
org.apache.hadoop.hdfs.client.HdfsDataInputStream.in
org.apache.parquet.hadoop.util.H2SeekableInputStream.stream
org.apache.parquet.hadoop.ParquetFileReader.f
org.apache.parquet.hadoop.InternalParquetRecordReader.reader
↖Java Local(org.apache.parquet.hadoop.InternalParquetRecordReader) [@e97d0c00,@e97d5688,@e9808da8,@e980d800] ... and 24 more GC roots (28 thread(s))






15. Heap Size Configuration:  no significant overhead 
Maximum heap size (-Xmx) is configured properly for your working set.



16. Very Long (Over 1000 Elements) Reference Chains:  not found 



17. Thread stacks (total threads: 99)
Thread name: "Executor task launch worker for task 277", daemon: true
java.lang.OutOfMemoryError.(OutOfMemoryError.java:48)
java.util.zip.InflaterInputStream.(InflaterInputStream.java:88)
java.util.zip.ZipFile$ZipFileInflaterInputStream.(ZipFile.java:393)
java.util.zip.ZipFile.getInputStream(ZipFile.java:374)
java.util.jar.JarFile.getInputStream(JarFile.java:447)
sun.misc.URLClassPath$JarLoader$2.getInputStream(URLClassPath.java:977)
sun.misc.Resource.cachedInputStream(Resource.java:77)
sun.misc.Resource.getByteBuffer(Resource.java:160)
java.net.URLClassLoader.defineClass(URLClassLoader.java:454)
java.net.URLClassLoader.access$100(URLClassLoader.java:73)
java.net.URLClassLoader$1.run(URLClassLoader.java:368)
java.net.URLClassLoader$1.run(URLClassLoader.java:362)
java.security.AccessController.doPrivileged(Native method)
java.net.URLClassLoader.findClass(URLClassLoader.java:361)
java.lang.ClassLoader.loadClass(ClassLoader.java:424)
sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
java.lang.ClassLoader.loadClass(ClassLoader.java:357)
org.apache.parquet.column.values.bitpacking.ByteBitPackingLE.(ByteBitPackingLE.java:47)
java.lang.Class.forName0(Native method)
java.lang.Class.forName(Class.java:264)
org.apache.parquet.column.values.bitpacking.Packer.getStaticField(Packer.java:81)
org.apache.parquet.column.values.bitpacking.Packer.getBytePackerFactory(Packer.java:72)
org.apache.parquet.column.values.bitpacking.Packer.(Packer.java:98)
org.apache.parquet.column.Encoding$3.getValuesReader(Encoding.java:134)
org.apache.parquet.column.impl.ColumnReaderImpl.readPageV1(ColumnReaderImpl.java:587)
org.apache.parquet.column.impl.ColumnReaderImpl.access$300(ColumnReaderImpl.java:61)
org.apache.parquet.column.impl.ColumnReaderImpl$3.visit(ColumnReaderImpl.java:541)
org.apache.parquet.column.impl.ColumnReaderImpl$3.visit(ColumnReaderImpl.java:538)
org.apache.parquet.column.page.DataPageV1.accept(DataPageV1.java:96)
org.apache.parquet.column.impl.ColumnReaderImpl.readPage(ColumnReaderImpl.java:538)
org.apache.parquet.column.impl.ColumnReaderImpl.checkRead(ColumnReaderImpl.java:530)
org.apache.parquet.column.impl.ColumnReaderImpl.consume(ColumnReaderImpl.java:642)
org.apache.parquet.column.impl.ColumnReaderImpl.(ColumnReaderImpl.java:358)
org.apache.parquet.column.impl.ColumnReadStoreImpl.newMemColumnReader(ColumnReadStoreImpl.java:82)
org.apache.parquet.column.impl.ColumnReadStoreImpl.getColumnReader(ColumnReadStoreImpl.java:77)
org.apache.parquet.io.RecordReaderImplementation.(RecordReaderImplementation.java:271)
org.apache.parquet.io.MessageColumnIO$1.visit(MessageColumnIO.java:123)
org.apache.parquet.io.MessageColumnIO$1.visit(MessageColumnIO.java:106)
org.apache.parquet.filter2.compat.FilterCompat$FilterPredicateCompat.accept(FilterCompat.java:126)
org.apache.parquet.io.MessageColumnIO.getRecordReader(MessageColumnIO.java:106)
org.apache.parquet.hadoop.InternalParquetRecordReader.checkRead(InternalParquetRecordReader.java:136)
org.apache.parquet.hadoop.InternalParquetRecordReader.nextKeyValue(InternalParquetRecordReader.java:194)
org.apache.parquet.hadoop.ParquetRecordReader.nextKeyValue(ParquetRecordReader.java:212)
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.(ParquetRecordReaderWrapper.java:101)
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.(ParquetRecordReaderWrapper.java:63)
org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat.getRecordReader(MapredParquetInputFormat.java:75)
org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.(CombineHiveRecordReader.java:68)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.initNextRecordReader(HadoopShimsSecure.java:257)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.(HadoopShimsSecure.java:217)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileInputFormatShim.getRecordReader(HadoopShimsSecure.java:345)
org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:702)
org.apache.spark.rdd.HadoopRDD$$anon$1.liftedTree1$1(HadoopRDD.scala:251)
org.apache.spark.rdd.HadoopRDD$$anon$1.(HadoopRDD.scala:250)
org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:208)
org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:94)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


27 threads, first thread name: "Executor task launch worker for task 288", daemon: true

  Thread ID   Name  Daemon 
 33 "Executor task launch worker for task 288"true
 50 "Executor task launch worker for task 271"true
 49 "Executor task launch worker for task 272"true
 18 "Executor task launch worker for task 299"true
 35 "Executor task launch worker for task 286"true
 48 "Executor task launch worker for task 273"true
 31 "Executor task launch worker for task 290"true
 34 "Executor task launch worker for task 287"true
 36 "Executor task launch worker for task 285"true
 13 "Executor task launch worker for task 354"true
 15 "Executor task launch worker for task 332"true
 11 "Executor task launch worker for task 376"true
 7 "Executor task launch worker for task 420"true
 5 "Executor task launch worker for task 442"true
 8 "Executor task launch worker for task 409"true
 9 "Executor task launch worker for task 398"true
 39 "Executor task launch worker for task 282"true
 38 "Executor task launch worker for task 283"true
 40 "Executor task launch worker for task 281"true
 45 "Executor task launch worker for task 276"true
 43 "Executor task launch worker for task 278"true
 12 "Executor task launch worker for task 365"true
 30 "Executor task launch worker for task 291"true
 28 "Executor task launch worker for task 293"true
 6 "Executor task launch worker for task 431"true
 14 "Executor task launch worker for task 343"true
 10 "Executor task launch worker for task 387"true


org.apache.parquet.column.Encoding$3.getValuesReader(Encoding.java:134)
org.apache.parquet.column.impl.ColumnReaderImpl.readPageV1(ColumnReaderImpl.java:587)
org.apache.parquet.column.impl.ColumnReaderImpl.access$300(ColumnReaderImpl.java:61)
org.apache.parquet.column.impl.ColumnReaderImpl$3.visit(ColumnReaderImpl.java:541)
org.apache.parquet.column.impl.ColumnReaderImpl$3.visit(ColumnReaderImpl.java:538)
org.apache.parquet.column.page.DataPageV1.accept(DataPageV1.java:96)
org.apache.parquet.column.impl.ColumnReaderImpl.readPage(ColumnReaderImpl.java:538)
org.apache.parquet.column.impl.ColumnReaderImpl.checkRead(ColumnReaderImpl.java:530)
org.apache.parquet.column.impl.ColumnReaderImpl.consume(ColumnReaderImpl.java:642)
org.apache.parquet.column.impl.ColumnReaderImpl.(ColumnReaderImpl.java:358)
org.apache.parquet.column.impl.ColumnReadStoreImpl.newMemColumnReader(ColumnReadStoreImpl.java:82)
org.apache.parquet.column.impl.ColumnReadStoreImpl.getColumnReader(ColumnReadStoreImpl.java:77)
org.apache.parquet.io.RecordReaderImplementation.(RecordReaderImplementation.java:271)
org.apache.parquet.io.MessageColumnIO$1.visit(MessageColumnIO.java:123)
org.apache.parquet.io.MessageColumnIO$1.visit(MessageColumnIO.java:106)
org.apache.parquet.filter2.compat.FilterCompat$FilterPredicateCompat.accept(FilterCompat.java:126)
org.apache.parquet.io.MessageColumnIO.getRecordReader(MessageColumnIO.java:106)
org.apache.parquet.hadoop.InternalParquetRecordReader.checkRead(InternalParquetRecordReader.java:136)
org.apache.parquet.hadoop.InternalParquetRecordReader.nextKeyValue(InternalParquetRecordReader.java:194)
org.apache.parquet.hadoop.ParquetRecordReader.nextKeyValue(ParquetRecordReader.java:212)
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.(ParquetRecordReaderWrapper.java:101)
org.apache.hadoop.hive.ql.io.parquet.read.ParquetRecordReaderWrapper.(ParquetRecordReaderWrapper.java:63)
org.apache.hadoop.hive.ql.io.parquet.MapredParquetInputFormat.getRecordReader(MapredParquetInputFormat.java:75)
org.apache.hadoop.hive.ql.io.CombineHiveRecordReader.(CombineHiveRecordReader.java:68)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native method)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.initNextRecordReader(HadoopShimsSecure.java:257)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileRecordReader.(HadoopShimsSecure.java:217)
org.apache.hadoop.hive.shims.HadoopShimsSecure$CombineFileInputFormatShim.getRecordReader(HadoopShimsSecure.java:345)
org.apache.hadoop.hive.ql.io.CombineHiveInputFormat.getRecordReader(CombineHiveInputFormat.java:702)
org.apache.spark.rdd.HadoopRDD$$anon$1.liftedTree1$1(HadoopRDD.scala:251)
org.apache.spark.rdd.HadoopRDD$$anon$1.(HadoopRDD.scala:250)
org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:208)
org.apache.spark.rdd.HadoopRDD.compute(HadoopRDD.scala:94)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


40 threads, first thread name: "dispatcher-event-loop-29", daemon: true

  Thread ID   Name  Daemon 
 67 "dispatcher-event-loop-29"true
 65 "dispatcher-event-loop-31"true
 70 "dispatcher-event-loop-26"true
 78 "dispatcher-event-loop-18"true
 94 "dispatcher-event-loop-2"true
 96 "dispatcher-event-loop-0"true
 62 "dispatcher-event-loop-34"true
 64 "dispatcher-event-loop-32"true
 68 "dispatcher-event-loop-28"true
 76 "dispatcher-event-loop-20"true
 92 "dispatcher-event-loop-4"true
 72 "dispatcher-event-loop-24"true
 82 "dispatcher-event-loop-14"true
 90 "dispatcher-event-loop-6"true
 88 "dispatcher-event-loop-8"true
 84 "dispatcher-event-loop-12"true
 80 "dispatcher-event-loop-16"true
 86 "dispatcher-event-loop-10"true
 91 "dispatcher-event-loop-5"true
 58 "dispatcher-event-loop-38"true
 75 "dispatcher-event-loop-21"true
 74 "dispatcher-event-loop-22"true
 57 "dispatcher-event-loop-39"true
 59 "dispatcher-event-loop-37"true
 60 "dispatcher-event-loop-36"true
 71 "dispatcher-event-loop-25"true
 95 "dispatcher-event-loop-1"true
 69 "dispatcher-event-loop-27"true
 61 "dispatcher-event-loop-35"true
 63 "dispatcher-event-loop-33"true
 89 "dispatcher-event-loop-7"true
 93 "dispatcher-event-loop-3"true
 73 "dispatcher-event-loop-23"true
 77 "dispatcher-event-loop-19"true
 79 "dispatcher-event-loop-17"true
 83 "dispatcher-event-loop-13"true
 85 "dispatcher-event-loop-11"true
 87 "dispatcher-event-loop-9"true
 81 "dispatcher-event-loop-15"true
 66 "dispatcher-event-loop-30"true


sun.misc.Unsafe.park(Native method)
java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
org.apache.spark.rpc.netty.Dispatcher$MessageLoop.run(Dispatcher.scala:210)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Reference Handler", daemon: true
java.lang.Object.wait(Native method)
java.lang.Object.wait(Object.java:502)
java.lang.ref.Reference.tryHandlePending(Reference.java:191)
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)


2 threads, first thread name: "Executor task launch worker for task 321", daemon: true

  Thread ID   Name  Daemon 
 16 "Executor task launch worker for task 321"true
 41 "Executor task launch worker for task 280"true


sun.reflect.ByteVectorImpl.resize(ByteVectorImpl.java:84)
sun.reflect.ByteVectorImpl.add(ByteVectorImpl.java:63)
sun.reflect.ClassFileAssembler.emitByte(ClassFileAssembler.java:74)
sun.reflect.ClassFileAssembler.emitConstantPoolUTF8(ClassFileAssembler.java:104)
sun.reflect.AccessorGenerator.emitBoxingContantPoolEntries(AccessorGenerator.java:292)
sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:353)
sun.reflect.MethodAccessorGenerator.generateConstructor(MethodAccessorGenerator.java:92)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:55)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
org.apache.hive.common.util.ReflectionUtil.newInstance(ReflectionUtil.java:83)
org.apache.hadoop.hive.ql.plan.PartitionDesc.getDeserializer(PartitionDesc.java:172)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:183)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 310", daemon: true
java.util.ArrayList.listIterator(ArrayList.java:823)
java.util.AbstractList.equals(AbstractList.java:519)
java.util.AbstractList.equals(AbstractList.java:523)
java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:940)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory.getStandardStructObjectInspector(ObjectInspectorFactory.java:327)
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorFactory.getStandardStructObjectInspector(ObjectInspectorFactory.java:312)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:237)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 274", daemon: true
java.lang.StringBuilder.toString(StringBuilder.java:407)
org.apache.hadoop.hive.serde2.typeinfo.DecimalTypeInfo.getQualifiedName(DecimalTypeInfo.java:92)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo(TypeInfoFactory.java:174)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils$TypeInfoParser.parseType(TypeInfoUtils.java:466)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils$TypeInfoParser.parseTypeInfos(TypeInfoUtils.java:329)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils.getTypeInfosFromTypeString(TypeInfoUtils.java:818)
org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.initialize(ParquetHiveSerDe.java:103)
org.apache.hadoop.hive.serde2.AbstractSerDe.initialize(AbstractSerDe.java:58)
org.apache.hadoop.hive.serde2.SerDeUtils.initializeSerDe(SerDeUtils.java:531)
org.apache.hadoop.hive.ql.plan.PartitionDesc.getDeserializer(PartitionDesc.java:174)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:183)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "driver-heartbeater", daemon: true
java.lang.Class.getDeclaredMethods0(Native method)
java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
java.lang.Class.getDeclaredMethod(Class.java:2128)
java.io.ObjectStreamClass.getInheritableMethod(ObjectStreamClass.java:1442)
java.io.ObjectStreamClass.access$2200(ObjectStreamClass.java:72)
java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:510)
java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
java.security.AccessController.doPrivileged(Native method)
java.io.ObjectStreamClass.(ObjectStreamClass.java:472)
java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1134)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1378)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1378)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
org.apache.spark.serializer.JavaSerializationStream.writeObject(JavaSerializer.scala:43)
org.apache.spark.rpc.netty.RequestMessage.serialize(NettyRpcEnv.scala:557)
org.apache.spark.rpc.netty.NettyRpcEnv.ask(NettyRpcEnv.scala:230)
org.apache.spark.rpc.netty.NettyRpcEndpointRef.ask(NettyRpcEnv.scala:515)
org.apache.spark.rpc.RpcEndpointRef.askSync(RpcEndpointRef.scala:91)
org.apache.spark.executor.Executor.org$apache$spark$executor$Executor$$reportHeartBeat(Executor.scala:738)
org.apache.spark.executor.Executor$$anon$2$$anonfun$run$1.apply$mcV$sp(Executor.scala:767)
org.apache.spark.executor.Executor$$anon$2$$anonfun$run$1.apply(Executor.scala:767)
org.apache.spark.executor.Executor$$anon$2$$anonfun$run$1.apply(Executor.scala:767)
org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1952)
org.apache.spark.executor.Executor$$anon$2.run(Executor.scala:767)
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


5 threads, first thread name: "shuffle-client-6-1", daemon: true

  Thread ID   Name  Daemon 
 52 "shuffle-client-6-1"true
 54 "rpc-client-3-1"true
 21 "shuffle-server-5-2"true
 23 "shuffle-client-4-1"true
 22 "shuffle-client-4-2"true


sun.nio.ch.EPollArrayWrapper.epollWait(Native method)
sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269)
sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93)
sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86)
sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97)
io.netty.channel.nio.SelectedSelectionKeySetSelector.select(SelectedSelectionKeySetSelector.java:62)
io.netty.channel.nio.NioEventLoop.select(NioEventLoop.java:753)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:409)
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 289", daemon: true
java.lang.AbstractStringBuilder.(AbstractStringBuilder.java:68)
java.lang.StringBuilder.(StringBuilder.java:112)
org.apache.hadoop.hive.serde2.typeinfo.DecimalTypeInfo.getQualifiedName(DecimalTypeInfo.java:86)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo(TypeInfoFactory.java:174)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils$TypeInfoParser.parseType(TypeInfoUtils.java:466)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils$TypeInfoParser.parseTypeInfos(TypeInfoUtils.java:329)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils.getTypeInfosFromTypeString(TypeInfoUtils.java:818)
org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.initialize(ParquetHiveSerDe.java:103)
org.apache.hadoop.hive.serde2.AbstractSerDe.initialize(AbstractSerDe.java:58)
org.apache.hadoop.hive.serde2.SerDeUtils.initializeSerDe(SerDeUtils.java:531)
org.apache.hadoop.hive.ql.plan.PartitionDesc.getDeserializer(PartitionDesc.java:174)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:183)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 275", daemon: true
org.apache.hadoop.hive.serde2.typeinfo.DecimalTypeInfo.getQualifiedName(DecimalTypeInfo.java:86)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo(TypeInfoFactory.java:174)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils$TypeInfoParser.parseType(TypeInfoUtils.java:466)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils$TypeInfoParser.parseTypeInfos(TypeInfoUtils.java:329)
org.apache.hadoop.hive.serde2.typeinfo.TypeInfoUtils.getTypeInfosFromTypeString(TypeInfoUtils.java:818)
org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.initialize(ParquetHiveSerDe.java:103)
org.apache.hadoop.hive.serde2.AbstractSerDe.initialize(AbstractSerDe.java:58)
org.apache.hadoop.hive.serde2.SerDeUtils.initializeSerDe(SerDeUtils.java:531)
org.apache.hadoop.hive.ql.plan.PartitionDesc.getDeserializer(PartitionDesc.java:174)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:183)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 292", daemon: true
java.util.Arrays.copyOf(Arrays.java:3332)
java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:124)
java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:674)
java.lang.StringBuilder.append(StringBuilder.java:208)
sun.reflect.MethodAccessorGenerator.generateName(MethodAccessorGenerator.java:773)
sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:286)
sun.reflect.MethodAccessorGenerator.generateConstructor(MethodAccessorGenerator.java:92)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:55)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
org.apache.hive.common.util.ReflectionUtil.newInstance(ReflectionUtil.java:83)
org.apache.hadoop.hive.ql.plan.PartitionDesc.getDeserializer(PartitionDesc.java:172)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:183)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 284", daemon: true
org.apache.hadoop.hive.ql.io.parquet.serde.ArrayWritableObjectInspector.(ArrayWritableObjectInspector.java:64)
org.apache.hadoop.hive.ql.io.parquet.serde.ParquetHiveSerDe.initialize(ParquetHiveSerDe.java:113)
org.apache.hadoop.hive.serde2.AbstractSerDe.initialize(AbstractSerDe.java:58)
org.apache.hadoop.hive.serde2.SerDeUtils.initializeSerDe(SerDeUtils.java:531)
org.apache.hadoop.hive.ql.plan.PartitionDesc.getDeserializer(PartitionDesc.java:174)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:183)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


3 threads, first thread name: "IPC Parameter Sending Thread #1", daemon: true

  Thread ID   Name  Daemon 
 19 "IPC Parameter Sending Thread #1"true
 25 "IPC Parameter Sending Thread #0"true
 97 "process reaper"true


sun.misc.Unsafe.park(Native method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 465", daemon: true
java.lang.Class.getDeclaredMethods0(Native method)
java.lang.Class.privateGetDeclaredMethods(Class.java:2701)
java.lang.Class.getDeclaredMethod(Class.java:2128)
java.io.ObjectStreamClass.getInheritableMethod(ObjectStreamClass.java:1442)
java.io.ObjectStreamClass.access$2200(ObjectStreamClass.java:72)
java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:508)
java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:472)
java.security.AccessController.doPrivileged(Native method)
java.io.ObjectStreamClass.(ObjectStreamClass.java:472)
java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:369)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1134)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
org.apache.spark.serializer.JavaSerializationStream.writeObject(JavaSerializer.scala:43)
org.apache.spark.rpc.netty.RequestMessage.serialize(NettyRpcEnv.scala:557)
org.apache.spark.rpc.netty.NettyRpcEnv.send(NettyRpcEnv.scala:192)
org.apache.spark.rpc.netty.NettyRpcEndpointRef.send(NettyRpcEnv.scala:520)
org.apache.spark.executor.CoarseGrainedExecutorBackend.statusUpdate(CoarseGrainedExecutorBackend.scala:142)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:301)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "org.apache.hadoop.hdfs.PeerCache@178aefff", daemon: true
java.lang.Thread.sleep(Native method)
org.apache.hadoop.hdfs.PeerCache.run(PeerCache.java:253)
org.apache.hadoop.hdfs.PeerCache.access$000(PeerCache.java:46)
org.apache.hadoop.hdfs.PeerCache$1.run(PeerCache.java:124)
java.lang.Thread.run(Thread.java:748)


Thread name: "client DomainSocketWatcher", daemon: true
org.apache.hadoop.net.unix.DomainSocketWatcher.doPoll0(Native method)
org.apache.hadoop.net.unix.DomainSocketWatcher.access$900(DomainSocketWatcher.java:52)
org.apache.hadoop.net.unix.DomainSocketWatcher$2.run(DomainSocketWatcher.java:503)
java.lang.Thread.run(Thread.java:748)


Thread name: "netty-rpc-connection-0", daemon: true
sun.misc.Unsafe.park(Native method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:467)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner", daemon: true
java.lang.Object.wait(Native method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
org.apache.hadoop.fs.FileSystem$Statistics$StatisticsDataReferenceCleaner.run(FileSystem.java:3747)
java.lang.Thread.run(Thread.java:748)


Thread name: "netty-rpc-env-timeout", daemon: true
sun.misc.Unsafe.park(Native method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809)
java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "Executor task launch worker for task 279", daemon: true
sun.reflect.MethodAccessorGenerator.generate(MethodAccessorGenerator.java:135)
sun.reflect.MethodAccessorGenerator.generateConstructor(MethodAccessorGenerator.java:92)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:55)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
java.lang.reflect.Constructor.newInstance(Constructor.java:423)
org.apache.hive.common.util.ReflectionUtil.newInstance(ReflectionUtil.java:83)
org.apache.hadoop.hive.ql.plan.PartitionDesc.getDeserializer(PartitionDesc.java:172)
org.apache.hadoop.hive.ql.exec.MapOperator.initObjectInspector(MapOperator.java:183)
org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:381)
org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:84)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:55)
org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:186)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.RDD$$anonfun$mapPartitions$1$$anonfun$apply$23.apply(RDD.scala:797)
org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.rdd.UnionRDD.compute(UnionRDD.scala:105)
org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
org.apache.spark.scheduler.Task.run(Task.scala:109)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:338)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


2 threads, first thread name: "Executor task launch worker for task 456", daemon: true

  Thread ID   Name  Daemon 
 4 "Executor task launch worker for task 456"true
 2 "Executor task launch worker for task 473"true


java.lang.Object.wait(Native method)
java.lang.Object.wait(Object.java:502)
java.io.ObjectStreamClass$EntryFuture.get(ObjectStreamClass.java:430)
java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:364)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1134)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548)
java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509)
java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432)
java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
org.apache.spark.serializer.JavaSerializationStream.writeObject(JavaSerializer.scala:43)
org.apache.spark.rpc.netty.RequestMessage.serialize(NettyRpcEnv.scala:557)
org.apache.spark.rpc.netty.NettyRpcEnv.send(NettyRpcEnv.scala:192)
org.apache.spark.rpc.netty.NettyRpcEndpointRef.send(NettyRpcEnv.scala:520)
org.apache.spark.executor.CoarseGrainedExecutorBackend.statusUpdate(CoarseGrainedExecutorBackend.scala:142)
org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:301)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)


Thread name: "shuffle-server-5-1", daemon: true
sun.misc.Unsafe.compareAndSwapLong(Native method)
io.netty.util.internal.shaded.org.jctools.queues.BaseMpscLinkedArrayQueueProducerFields.casProducerIndex(BaseMpscLinkedArrayQueue.java:71)
io.netty.util.internal.shaded.org.jctools.queues.BaseMpscLinkedArrayQueue.offer(BaseMpscLinkedArrayQueue.java:302)
io.netty.util.concurrent.SingleThreadEventExecutor.offerTask(SingleThreadEventExecutor.java:329)
io.netty.util.concurrent.SingleThreadEventExecutor.addTask(SingleThreadEventExecutor.java:320)
io.netty.util.concurrent.SingleThreadEventExecutor.execute(SingleThreadEventExecutor.java:746)
io.netty.channel.AbstractChannel$AbstractUnsafe.register(AbstractChannel.java:479)
io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:80)
io.netty.channel.SingleThreadEventLoop.register(SingleThreadEventLoop.java:74)
io.netty.channel.MultithreadEventLoopGroup.register(MultithreadEventLoopGroup.java:86)
io.netty.bootstrap.ServerBootstrap$ServerBootstrapAcceptor.channelRead(ServerBootstrap.java:255)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:340)
io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1359)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:362)
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:348)
io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:935)
io.netty.channel.nio.AbstractNioMessageChannel$NioMessageUnsafe.read(AbstractNioMessageChannel.java:93)
io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
java.lang.Thread.run(Thread.java:748)


Thread name: "threadDeathWatcher-8-1", daemon: true
java.lang.Thread.sleep(Native method)
io.netty.util.ThreadDeathWatcher$Watcher.run(ThreadDeathWatcher.java:152)
io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:138)
java.lang.Thread.run(Thread.java:748)


Thread name: "main", daemon: false
sun.misc.Unsafe.park(Native method)
java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078)
java.util.concurrent.ThreadPoolExecutor.awaitTermination(ThreadPoolExecutor.java:1475)
org.apache.spark.rpc.netty.Dispatcher.awaitTermination(Dispatcher.scala:183)
org.apache.spark.rpc.netty.NettyRpcEnv.awaitTermination(NettyRpcEnv.scala:284)
org.apache.spark.executor.CoarseGrainedExecutorBackend$$anonfun$run$1.apply$mcV$sp(CoarseGrainedExecutorBackend.scala:227)
org.apache.spark.deploy.SparkHadoopUtil$$anon$2.run(SparkHadoopUtil.scala:63)
org.apache.spark.deploy.SparkHadoopUtil$$anon$2.run(SparkHadoopUtil.scala:62)
java.security.AccessController.doPrivileged(Native method)
javax.security.auth.Subject.doAs(Subject.java:422)
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1685)
org.apache.spark.deploy.SparkHadoopUtil.runAsSparkUser(SparkHadoopUtil.scala:62)
org.apache.spark.executor.CoarseGrainedExecutorBackend$.run(CoarseGrainedExecutorBackend.scala:184)
org.apache.spark.executor.CoarseGrainedExecutorBackend$.main(CoarseGrainedExecutorBackend.scala:280)
org.apache.spark.executor.CoarseGrainedExecutorBackend.main(CoarseGrainedExecutorBackend.scala, line not available)


Thread name: "Finalizer", daemon: true
java.lang.Object.wait(Native method)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:143)
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:164)
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:209)





18. System Properties (result of java.lang.System.getProperties())

  Key  Value 
 awt.toolkitsun.awt.X11.XToolkit
 file.encodingANSI_X3.4-1968
 file.encoding.pkgsun.io
 file.separator/
 hive.spark.log.dir/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/spark/logs/
 java.awt.graphicsenvsun.awt.X11GraphicsEnvironment
 java.awt.printerjobsun.print.PSPrinterJob
 java.class.path/data/1/yarn/nm/usercache/hive/appcache/application_1532020278559_0001/container_1532020278559_0001_01_000017:/data/1/yarn/nm/usercache/hive/appcache/application_1532020278559_0001/container_1532020278559_0001_01_000017/__spark_conf__:/data/1/yarn/nm/usercache/hive/appcache/application_1532020278559_0001/container_1532020278559_0001_01_000017/__spark_libs__/*:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/commons-pool-1.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kerb-client-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/janino-3.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-mllib_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kerby-asn1-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/validation-api-1.1.0.Final.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kerb-util-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/javax.ws.rs-api-2.0.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/gson-2.2.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/netty-buffer-4.1.17.Final.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/json-smart-2.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/libfb303-0.9.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/mssql-jdbc-6.2.1.jre7.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jersey-container-servlet-2.22.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-hdfs-client.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/re2j-1.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jodd-core-3.5.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/snappy-java-1.1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/univocity-parsers-2.2.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/commons-math3-3.4.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-azure-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kafka_2.11-1.0.1-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/curator-framework-2.7.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jetty-xml-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-tags_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/chill-java-0.8.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/azure-storage-5.4.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/metrics-jvm-3.1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-client-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-sql_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/java-xmlbuilder-0.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.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loudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jersey-guava-2.22.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jersey-media-jaxb-2.22.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jetty-webapp-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/parquet-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/derby-10.14.1.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-graphx_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kerb-simplekdc-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-aws.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/netty-codec-http-4.1.17.Final.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/scala-reflect-2.11.8.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/compress-lzf-1.0.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/guice-4.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/commons-io-2.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jsch-0.1.54.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jul-to-slf4j-1.7.25.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/parquet-column.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/osgi-resource-locator-1.0.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/slf4j-api-1.7.25.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jackson-module-paranamer-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-repl_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-core_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jcl-over-slf4j-1.7.25.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-sql-kafka-0-10_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/mina-core-2.0.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/HikariCP-java7-2.4.12.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/okio-1.6.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/aws-java-sdk-bundle-1.11.271.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/xz-1.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-streaming-flume-sink_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/aopalliance-1.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jackson-core-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/leveldbjni-all-1.8.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/stax2-api-3.1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/guice-servlet-4.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/scalap-2.11.8.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/javassist-3.18.1-GA.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../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482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/RoaringBitmap-0.5.11.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jetty-jmx-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jersey-common-2.22.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-yarn-server-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/nimbus-jose-jwt-4.41.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/breeze_2.11-0.13.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/oro-2.0.8.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jline-2.12.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/chill_2.11-0.8.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/commons-codec-1.10.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jersey-client-2.22.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-launcher_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/netty-resolver-4.1.17.Final.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jackson-module-jaxb-annotations-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/joda-time-2.9.9.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/xbean-asm5-shaded-4.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-auth.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kryo-shaded-3.0.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kerby-xdr-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/httpclient-4.5.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hk2-locator-2.4.0-b34.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jetty-util-ajax-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/parquet-format.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-lineage_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-hive_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-mapreduce-client-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-yarn_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-yarn-server-web-proxy.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jackson-core-asl-1.9.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/curator-recipes-2.7.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kerb-server-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-mapreduce-client-jobclient.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/commons-cli-1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hk2-api-2.4.0-b34.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/jackson-annotations-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/netty-transport-4.1.17.Final.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.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-6.x-1.cdh6.x.p0.482347/lib/spark/jars/parquet-jackson.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/parquet-encoding.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/kerby-pkix-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/lz4-java-1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/javax.servlet-api-3.1.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/commons-logging-1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/shapeless_2.11-2.3.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spark-streaming-kafka-0-10_2.11-2.2.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/spire-macros_2.11-0.13.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/jars/hadoop-yarn-api.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/spark/hive/hive-exec-2.1.1-cdh6.x-20180719.151820-1.jar:/etc/hadoop/conf.cloudera.YARN-1:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-common-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-aws.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-nfs.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-azure-datalake.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-annotations.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-kms.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-auth.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-kms-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-jackson.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-encoding.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-scala_2.10.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-protobuf.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-cascading3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-format.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-common-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-hadoop.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-generator.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-thrift.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-hadoop-bundle.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-pig.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-aws-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-format-sources.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-nfs-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-pig-bundle.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-column.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-auth-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-format-javadoc.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-common-3.0.0-cdh6.x-SNAPSHOT-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-cascading.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-annotations-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/hadoop-azure-datalake-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/parquet-avro.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-client-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-util-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/json-smart-2.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jsr311-api-1.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jsr305-3.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-xml-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jaxb-impl-2.2.3-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/snappy-java-1.1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-lang-2.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerby-config-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/zookeeper.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/netty-3.10.5.Final.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/asm-5.0.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jersey-server-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/log4j-core-2.8.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/htrace-core4-4.1.0-incubating.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-beanutils-1.9.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/curator-client-2.12.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-identity-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/gson-2.2.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jaxb-api-2.2.11.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/metrics-core-3.0.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-codec-1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-webapp-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerby-asn1-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jackson-xc-1.9.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/logredactor-2.0.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jsch-0.1.54.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-simplekdc-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jul-to-slf4j-1.7.25.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jackson-jaxrs-1.9.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/aws-java-sdk-bundle-1.11.271.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jackson-core-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/xz-1.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jettison-1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/paranamer-2.8.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/stax2-api-3.1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-math3-3.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/audience-annotations-0.5.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-core-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jackson-mapper-asl-1.9.13-cloudera.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-server-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/guava-11.0.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/slf4j-log4j12.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-servlet-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-configuration2-2.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-util-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/log4j-api-2.8.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-net-3.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerby-util-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-io-2.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jackson-annotations-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-server-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/httpclient-4.5.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-io-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jackson-databind-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-common-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-compress-1.4.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-security-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerby-xdr-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-collections-3.2.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-admin-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerby-pkix-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/re2j-1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-cli-1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/mockito-all-1.8.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jersey-servlet-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jackson-core-asl-1.9.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-logging-1.1.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/avro.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/slf4j-api-1.7.25.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/log4j-1.2.17.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jetty-http-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/protobuf-java-2.5.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/commons-lang3-3.7.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/kerb-crypto-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jsp-api-2.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/httpcore-4.4.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jersey-core-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jcip-annotations-1.0-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/javax.servlet-api-3.1.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/azure-data-lake-store-sdk-2.2.9.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/jersey-json-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/curator-recipes-2.12.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/curator-framework-2.12.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/nimbus-jose-jwt-4.41.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/woodstox-core-5.0.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/lib/accessors-smart-1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-client.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-native-client.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-native-client-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-httpfs.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-client-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-nfs.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-native-client-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-client-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-client-3.0.0-cdh6.x-SNAPSHOT-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-httpfs-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-nfs-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-native-client-3.0.0-cdh6.x-SNAPSHOT-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-3.0.0-cdh6.x-SNAPSHOT-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/hadoop-hdfs-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-client-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerby-asn1-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/gson-2.2.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-util-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jsr305-3.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/json-smart-2.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/snappy-java-1.1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-xml-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jaxb-impl-2.2.3-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerby-config-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jsr311-api-1.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/netty-3.10.5.Final.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/curator-client-2.12.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-lang-2.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jersey-server-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/accessors-smart-1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/htrace-core4-4.1.0-incubating.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/asm-5.0.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-beanutils-1.9.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jackson-databind-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-identity-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-admin-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/zookeeper-3.4.5-cdh6.x-20180719.150434-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-server-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-codec-1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jaxb-api-2.2.11.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-webapp-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-math3-3.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jackson-xc-1.9.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-simplekdc-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-io-2.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-core-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-util-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jackson-jaxrs-1.9.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jettison-1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jsch-0.1.54.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/avro-1.8.2-cdh6.x-20180719.150434-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jackson-core-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/leveldbjni-all-1.8.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/stax2-api-3.1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/woodstox-core-5.0.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/json-simple-1.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/paranamer-2.8.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/xz-1.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-collections-3.2.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/audience-annotations-0.5.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-io-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jackson-mapper-asl-1.9.13-cloudera.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-daemon-1.0.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-configuration2-2.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerby-util-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-net-3.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/okio-1.6.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/nimbus-jose-jwt-4.41.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-servlet-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-logging-1.1.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerby-xdr-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/okhttp-2.7.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-util-ajax-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/curator-framework-2.12.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jackson-core-asl-1.9.13.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-server-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jackson-annotations-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-security-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/curator-recipes-2.12.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jersey-servlet-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-compress-1.4.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-common-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jersey-json-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/httpclient-4.5.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/re2j-1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-cli-1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerby-pkix-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/javax.servlet-api-3.1.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jersey-core-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/guava-11.0.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/kerb-crypto-1.0.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jcip-annotations-1.0-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/protobuf-java-2.5.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/httpcore-4.4.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/log4j-1.2.17.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/jetty-http-9.3.20.v20170531.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-hdfs/lib/commons-lang3-3.7.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-tests.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-applications-unmanaged-am-launcher.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-client.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-router.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-registry.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-timeline-pluginstorage.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-resourcemanager.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-applicationhistoryservice.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-sharedcachemanager.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-nodemanager.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-web-proxy.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-api.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-common.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-applications-distributedshell.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-nodemanager-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-api-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-registry-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-common-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-resourcemanager-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-applications-distributedshell-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-client-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-applications-unmanaged-am-launcher-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-timeline-pluginstorage-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-applicationhistoryservice-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-router-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-common-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-sharedcachemanager-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-web-proxy-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/hadoop-yarn-server-tests-3.0.0-cdh6.x-SNAPSHOT.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/jersey-guice-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/jersey-client-1.19.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/java-util-1.9.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/jackson-jaxrs-json-provider-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/fst-2.50.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/jackson-module-jaxb-annotations-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/avro.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/javax.inject-1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/guice-servlet-4.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/aopalliance-1.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/HikariCP-java7-2.4.12.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/json-io-2.5.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/guice-4.0.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/metrics-core-3.0.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/jackson-jaxrs-base-2.9.5.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/zookeeper.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/ehcache-3.3.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/spark-2.2.0-cdh6.x-SNAPSHOT-yarn-shuffle.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/mssql-jdbc-6.2.1.jre7.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop-yarn/lib/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/etc/hadoop/conf.cloudera.YARN-1:/data/1/yarn/nm/usercache/hive/appcache/application_1532020278559_0001/container_1532020278559_0001_01_000017/mr-framework/*::/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../kudu/kudu-spark2_2.11.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/accessors-smart-1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/accessors-smart.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/asm-5.0.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/asm.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/avro.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/aws-java-sdk-bundle-1.11.271.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/aws-java-sdk-bundle.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/azure-data-lake-store-sdk-2.2.9.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/azure-data-lake-store-sdk.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-beanutils-1.9.3.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-beanutils.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-cli-1.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-cli.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-codec-1.4.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-codec.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-collections-3.2.2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-collections.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-compress-1.4.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-compress.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-configuration2-2.1.1.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-configuration2.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/../../../CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/client/commons-io-2.6.jar:/opt/cloudera/parcels/CDH-6.x-1.cdh6.x.p0.482347/lib/hadoop/..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