[PIG-5200] Orc_1 and Orc_Pushdown_* tests fail on Spark

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: spark-branch
• Component/s: spark
• Assignee: Ádám Szita
• Reporter: Ádám Szita
• Created: 28/Mar/17 14:54
• Updated: 21/Jun/17 09:18
• Resolved: 08/Apr/17 22:38

Description

Orc_1 and all of the Orc_Pushdown E2E tests produce the following exception:

2017-03-27 03:16:50,293 [task-result-getter-1] WARN  org.apache.spark.scheduler.TaskSetManager - Lost task 0.0 in stage 1.0 (TID 1, example-2.com, executor 1): java.lang.RuntimeException: com.esotericsoftware.kryo.KryoException: Unable to find class:
 org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl$ExpressionTree
Serialization trace:
expression (org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.initNextRecordReader(PigRecordReader.java:263)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.<init>(PigRecordReader.java:121)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.createRecordReader(PigInputFormat.java:117)
        at org.apache.pig.backend.hadoop.executionengine.spark.running.PigInputFormatSpark.createRecordReader(PigInputFormatSpark.java:64)
        at org.apache.spark.rdd.NewHadoopRDD$$anon$1.<init>(NewHadoopRDD.scala:166)
        at org.apache.spark.rdd.NewHadoopRDD.compute(NewHadoopRDD.scala:133)
        at org.apache.spark.rdd.NewHadoopRDD.compute(NewHadoopRDD.scala:65)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:306)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:270)
        at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:306)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:270)
        at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:306)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:270)
        at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:306)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:270)
        at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
        at org.apache.spark.scheduler.Task.run(Task.scala:89)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:242)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
Caused by: com.esotericsoftware.kryo.KryoException: Unable to find class: org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl$ExpressionTree
Serialization trace:
expression (org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl)
        at com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:138)
        at com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:115)
        at com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:610)
        at com.esotericsoftware.kryo.serializers.FieldSerializer$ObjectField.read(FieldSerializer.java:599)
        at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:221)
        at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:626)
        at org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl.fromKryo(SearchArgumentImpl.java:1006)
        at org.apache.hadoop.hive.ql.io.sarg.SearchArgumentFactory.create(SearchArgumentFactory.java:44)
        at org.apache.hadoop.hive.ql.io.sarg.SearchArgumentFactory.createFromConf(SearchArgumentFactory.java:52)
        at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.setSearchArgument(OrcInputFormat.java:312)
        at org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.createReaderFromFile(OrcInputFormat.java:229)
        at org.apache.hadoop.hive.ql.io.orc.OrcNewInputFormat$OrcRecordReader.<init>(OrcNewInputFormat.java:69)
        at org.apache.hadoop.hive.ql.io.orc.OrcNewInputFormat.createRecordReader(OrcNewInputFormat.java:51)
        at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.initNextRecordReader(PigRecordReader.java:253)
        ... 23 more
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.hive.ql.io.sarg.SearchArgumentImpl$ExpressionTree
        at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:270)
        at com.esotericsoftware.kryo.util.DefaultClassResolver.readName(DefaultClassResolver.java:136)
        ... 36 more