[SPARK-22373] Intermittent NullPointerException in org.codehaus.janino.IClass.isAssignableFrom

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.1
• Fix Version/s: 2.1.3, 2.2.2, 2.3.0
• Component/s: Spark Core

Environment

Hortonworks distribution: HDP 2.6.2.0-205 , /usr/hdp/current/spark2-client/jars/spark-core_2.11-2.1.1.2.6.2.0-205.jar

• Assignee: Unassigned
• Reporter: Dan Meany
• Created: 27/Oct/17 22:17
• Updated: 02/Dec/17 12:01
• Resolved: 01/Dec/17 01:25

Description

Very occasional and retry works.

Full stack:
17/10/27 21:06:15 ERROR Executor: Exception in task 29.0 in stage 12.0 (TID 758)
java.lang.NullPointerException
at org.codehaus.janino.IClass.isAssignableFrom(IClass.java:569)
at org.codehaus.janino.UnitCompiler.isWideningReferenceConvertible(UnitCompiler.java:10347)
at org.codehaus.janino.UnitCompiler.isMethodInvocationConvertible(UnitCompiler.java:8636)
at org.codehaus.janino.UnitCompiler.findMostSpecificIInvocable(UnitCompiler.java:8427)
at org.codehaus.janino.UnitCompiler.findMostSpecificIInvocable(UnitCompiler.java:8285)
at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:8169)
at org.codehaus.janino.UnitCompiler.findIMethod(UnitCompiler.java:8071)
at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:4421)
at org.codehaus.janino.UnitCompiler.access$7500(UnitCompiler.java:206)
at org.codehaus.janino.UnitCompiler$12.visitMethodInvocation(UnitCompiler.java:3774)
at org.codehaus.janino.UnitCompiler$12.visitMethodInvocation(UnitCompiler.java:3762)
at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:4328)
at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3762)
at org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:4933)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:3180)
at org.codehaus.janino.UnitCompiler.access$5000(UnitCompiler.java:206)
at org.codehaus.janino.UnitCompiler$9.visitMethodInvocation(UnitCompiler.java:3151)
at org.codehaus.janino.UnitCompiler$9.visitMethodInvocation(UnitCompiler.java:3139)
at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:4328)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:3139)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:2112)
at org.codehaus.janino.UnitCompiler.access$1700(UnitCompiler.java:206)
at org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1377)
at org.codehaus.janino.UnitCompiler$6.visitExpressionStatement(UnitCompiler.java:1370)
at org.codehaus.janino.Java$ExpressionStatement.accept(Java.java:2558)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:1370)
at org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1450)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:2811)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:550)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:890)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:894)
at org.codehaus.janino.UnitCompiler.access$600(UnitCompiler.java:206)
at org.codehaus.janino.UnitCompiler$2.visitMemberClassDeclaration(UnitCompiler.java:377)
at org.codehaus.janino.UnitCompiler$2.visitMemberClassDeclaration(UnitCompiler.java:369)
at org.codehaus.janino.Java$MemberClassDeclaration.accept(Java.java:1128)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:369)
at org.codehaus.janino.UnitCompiler.compileDeclaredMemberTypes(UnitCompiler.java:1209)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:564)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:890)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:894)
at org.codehaus.janino.UnitCompiler.access$600(UnitCompiler.java:206)
at org.codehaus.janino.UnitCompiler$2.visitMemberClassDeclaration(UnitCompiler.java:377)
at org.codehaus.janino.UnitCompiler$2.visitMemberClassDeclaration(UnitCompiler.java:369)
at org.codehaus.janino.Java$MemberClassDeclaration.accept(Java.java:1128)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:369)
at org.codehaus.janino.UnitCompiler.compileDeclaredMemberTypes(UnitCompiler.java:1209)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:564)
at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:420)
at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:206)
at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:374)
at org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:369)
at org.codehaus.janino.Java$AbstractPackageMemberClassDeclaration.accept(Java.java:1309)
at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:369)
at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:345)
at org.codehaus.janino.SimpleCompiler.compileToClassLoader(SimpleCompiler.java:396)
at org.codehaus.janino.ClassBodyEvaluator.compileToClass(ClassBodyEvaluator.java:311)
at org.codehaus.janino.ClassBodyEvaluator.cook(ClassBodyEvaluator.java:229)
at org.codehaus.janino.SimpleCompiler.cook(SimpleCompiler.java:196)
at org.codehaus.commons.compiler.Cookable.cook(Cookable.java:91)
at org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator$.org$apache$spark$sql$catalyst$expressions$codegen$CodeGenerator$$doCompile(CodeGenerator.scala:959)
at org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator$$anon$1.load(CodeGenerator.scala:1026)
at org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator$$anon$1.load(CodeGenerator.scala:1023)
at org.spark_project.guava.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3599)
at org.spark_project.guava.cache.LocalCache$Segment.loadSync(LocalCache.java:2379)
at org.spark_project.guava.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2342)
at org.spark_project.guava.cache.LocalCache$Segment.get(LocalCache.java:2257)
at org.spark_project.guava.cache.LocalCache.get(LocalCache.java:4000)
at org.spark_project.guava.cache.LocalCache.getOrLoad(LocalCache.java:4004)
at org.spark_project.guava.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4874)
at org.apache.spark.sql.catalyst.expressions.codegen.CodeGenerator$.compile(CodeGenerator.scala:908)
at org.apache.spark.sql.execution.WholeStageCodegenExec$$anonfun$8.apply(WholeStageCodegenExec.scala:372)
at org.apache.spark.sql.execution.WholeStageCodegenExec$$anonfun$8.apply(WholeStageCodegenExec.scala:371)
at org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$26.apply(RDD.scala:844)
at org.apache.spark.rdd.RDD$$anonfun$mapPartitionsWithIndex$1$$anonfun$apply$26.apply(RDD.scala:844)
at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38)
at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:323)
at org.apache.spark.rdd.RDD.iterator(RDD.scala:287)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:96)
at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:53)
at org.apache.spark.scheduler.Task.run(Task.scala:99)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:322)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
17/10/27 21:06:15 INFO CodeGenerator: Code generated in 8.896831 ms

Intermittent nature of problem makes me suspect the cache or a thread-related issue.
Some the SQL that appears in the area of the code line reported in Spark UI:
dense_rank() over (partition by itemid, type order by sum(col_a)+(sum(col_b)/1000000000000000.0) desc) as rank,
...where cast(mytimestampfield as String) >= '$mydate'

Issue Links

• links to: [Github] Pull Request #19839 (Victsm)
• links to: [Github] Pull Request #19866 (HyukjinKwon)