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Posted to issues@spark.apache.org by "Viacheslav Tradunsky (Jira)" <ji...@apache.org> on 2019/09/25 10:35:00 UTC
[jira] [Created] (SPARK-29244) ArrayIndexOutOfBoundsException on
TaskCompletionListener during releasing of memory blocks
Viacheslav Tradunsky created SPARK-29244:
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Summary: ArrayIndexOutOfBoundsException on TaskCompletionListener during releasing of memory blocks
Key: SPARK-29244
URL: https://issues.apache.org/jira/browse/SPARK-29244
Project: Spark
Issue Type: Bug
Components: Spark Core
Affects Versions: 2.4.0
Environment: Release label:emr-5.20.0
Hadoop distribution:Amazon 2.8.5
Applications:Livy 0.5.0, Spark 2.4.0
Reporter: Viacheslav Tradunsky
At the end of task completion an exception happened:
{code:java}
19/09/25 09:03:58 ERROR TaskContextImpl: Error in TaskCompletionListener19/09/25 09:03:58 ERROR TaskContextImpl: Error in TaskCompletionListenerjava.lang.ArrayIndexOutOfBoundsException: -3 at org.apache.spark.memory.TaskMemoryManager.freePage(TaskMemoryManager.java:333) at org.apache.spark.memory.MemoryConsumer.freePage(MemoryConsumer.java:130) at org.apache.spark.memory.MemoryConsumer.freeArray(MemoryConsumer.java:108) at org.apache.spark.unsafe.map.BytesToBytesMap.free(BytesToBytesMap.java:803) at org.apache.spark.sql.execution.UnsafeFixedWidthAggregationMap.free(UnsafeFixedWidthAggregationMap.java:225) at org.apache.spark.sql.execution.UnsafeFixedWidthAggregationMap.lambda$new$0(UnsafeFixedWidthAggregationMap.java:111) at org.apache.spark.TaskContextImpl$$anonfun$markTaskCompleted$1.apply(TaskContextImpl.scala:117) at org.apache.spark.TaskContextImpl$$anonfun$markTaskCompleted$1.apply(TaskContextImpl.scala:117) at org.apache.spark.TaskContextImpl$$anonfun$invokeListeners$1.apply(TaskContextImpl.scala:130) at org.apache.spark.TaskContextImpl$$anonfun$invokeListeners$1.apply(TaskContextImpl.scala:128) at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48) at org.apache.spark.TaskContextImpl.invokeListeners(TaskContextImpl.scala:128) at org.apache.spark.TaskContextImpl.markTaskCompleted(TaskContextImpl.scala:116) at org.apache.spark.scheduler.Task.run(Task.scala:131) at org.apache.spark.executor.Executor$TaskRunner$$anonfun$10.apply(Executor.scala:402) at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1360) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:408) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
{code}
Important to note, that before this one, there was OOM of allocating some pages. It looks like everything related to each other, but on OOM the whole flow goes abnormally, so no resources are fried correctly.
{code:java}
java.lang.NullPointerExceptionjava.lang.NullPointerException at org.apache.spark.util.collection.unsafe.sort.UnsafeInMemorySorter.getMemoryUsage(UnsafeInMemorySorter.java:208) at org.apache.spark.util.collection.unsafe.sort.UnsafeExternalSorter.getMemoryUsage(UnsafeExternalSorter.java:249) at org.apache.spark.util.collection.unsafe.sort.UnsafeExternalSorter.updatePeakMemoryUsed(UnsafeExternalSorter.java:253) at org.apache.spark.util.collection.unsafe.sort.UnsafeExternalSorter.freeMemory(UnsafeExternalSorter.java:296) at org.apache.spark.util.collection.unsafe.sort.UnsafeExternalSorter.cleanupResources(UnsafeExternalSorter.java:328) at org.apache.spark.util.collection.unsafe.sort.UnsafeExternalSorter.lambda$new$0(UnsafeExternalSorter.java:178) at org.apache.spark.TaskContextImpl$$anonfun$markTaskCompleted$1.apply(TaskContextImpl.scala:117) at org.apache.spark.TaskContextImpl$$anonfun$markTaskCompleted$1.apply(TaskContextImpl.scala:117) at org.apache.spark.TaskContextImpl$$anonfun$invokeListeners$1.apply(TaskContextImpl.scala:130) at org.apache.spark.TaskContextImpl$$anonfun$invokeListeners$1.apply(TaskContextImpl.scala:128) at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48) at org.apache.spark.TaskContextImpl.invokeListeners(TaskContextImpl.scala:128) at org.apache.spark.TaskContextImpl.markTaskCompleted(TaskContextImpl.scala:116) at org.apache.spark.scheduler.Task.run(Task.scala:131) at org.apache.spark.executor.Executor$TaskRunner$$anonfun$10.apply(Executor.scala:402) at org.apache.spark.util.Utils$.tryWithSafeFinally(Utils.scala:1360) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:408) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)
{code}
This is must be something with job planning, but taking so many exceptions into account doesn't make things easier. Would be happy to provide more details.
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