Tensor flow Chicago taxi failing for 117MB data with IndexOutOfBoundException on Flink MemorySegment
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Description
Relevant Stack trace:
```
[flink-runner-job-server] ERROR org.apache.beam.runners.flink.FlinkJobInvocation - Error during job
invocation BeamApp-goenka-1114034940-664c45b0_33f1a6cc-adad-47ec-8742-0fbb2617d705. org.apache.flink.client.program.ProgramInvocationException:
Job f80127168dd5f8eea7c071539e642cc8 failed. at org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:265)
at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:464) at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:452)
at org.apache.flink.client.program.ClusterClient.run(ClusterClient.java:427) at org.apache.flink.client.RemoteExecutor.executePlanWithJars(RemoteExecutor.java:216)
at org.apache.flink.client.RemoteExecutor.executePlan(RemoteExecutor.java:193) at org.apache.flink.api.java.RemoteEnvironment.execute(RemoteEnvironment.java:173)
at org.apache.beam.runners.flink.FlinkJobInvocation.runPipeline(FlinkJobInvocation.java:117) at org.apache.beam.repackaged.beam_runners_flink_2.11.com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:111)
at org.apache.beam.repackaged.beam_runners_flink_2.11.com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:58)
at org.apache.beam.repackaged.beam_runners_flink_2.11.com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:75)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.flink.runtime.client.JobExecutionException:
Job execution failed. at org.apache.flink.runtime.jobmaster.JobResult.toJobExecutionResult(JobResult.java:146)
at org.apache.flink.client.program.rest.RestClusterClient.submitJob(RestClusterClient.java:262) ...
13 more Caused by: java.lang.Exception: The data preparation for task 'GroupReduce (GroupReduce at GenerateStatistics/RunStatsGenerators/CommonStatsGenerator/CombinePerKey/GroupByKey)'
, caused an error: Error obtaining the sorted input: Thread 'SortMerger Reading Thread' terminated due
to an exception: null at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:479) at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:368)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:712) ... 1 more Caused by: java.lang.RuntimeException:
Error obtaining the sorted input: Thread 'SortMerger Reading Thread' terminated due to an exception:
null at org.apache.flink.runtime.operators.sort.UnilateralSortMerger.getIterator(UnilateralSortMerger.java:650)
at org.apache.flink.runtime.operators.BatchTask.getInput(BatchTask.java:1108) at org.apache.flink.runtime.operators.GroupReduceDriver.prepare(GroupReduceDriver.java:99)
at org.apache.flink.runtime.operators.BatchTask.run(BatchTask.java:473) ... 3 more Caused by: java.io.IOException:
Thread 'SortMerger Reading Thread' terminated due to an exception: null at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:831)
Caused by: java.lang.IndexOutOfBoundsException at org.apache.flink.core.memory.HybridMemorySegment.put(HybridMemorySegment.java:232)
at org.apache.flink.runtime.memory.AbstractPagedOutputView.write(AbstractPagedOutputView.java:192) at
org.apache.beam.runners.flink.translation.wrappers.DataOutputViewWrapper.write(DataOutputViewWrapper.java:48)
at java.io.DataOutputStream.write(DataOutputStream.java:107) at java.io.ByteArrayOutputStream.writeTo(ByteArrayOutputStream.java:167)
at org.apache.beam.sdk.coders.LengthPrefixCoder.encode(LengthPrefixCoder.java:58) at org.apache.beam.sdk.coders.IterableLikeCoder.encode(IterableLikeCoder.java:98)
at org.apache.beam.sdk.coders.IterableLikeCoder.encode(IterableLikeCoder.java:60) at org.apache.beam.sdk.coders.Coder.encode(Coder.java:136)
at org.apache.beam.sdk.coders.KvCoder.encode(KvCoder.java:71) at org.apache.beam.sdk.coders.KvCoder.encode(KvCoder.java:36)
at org.apache.beam.sdk.util.WindowedValue$FullWindowedValueCoder.encode(WindowedValue.java:529) at org.apache.beam.sdk.util.WindowedValue$FullWindowedValueCoder.encode(WindowedValue.java:520)
at org.apache.beam.sdk.util.WindowedValue$FullWindowedValueCoder.encode(WindowedValue.java:480) at org.apache.beam.runners.flink.translation.types.CoderTypeSerializer.serialize(CoderTypeSerializer.java:83)
at org.apache.flink.api.java.typeutils.runtime.TupleSerializer.serialize(TupleSerializer.java:125) at
org.apache.flink.api.java.typeutils.runtime.TupleSerializer.serialize(TupleSerializer.java:30) at org.apache.flink.runtime.operators.sort.LargeRecordHandler.addRecord(LargeRecordHandler.java:214)
at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ReadingThread.go(UnilateralSortMerger.java:982)
at org.apache.flink.runtime.operators.sort.UnilateralSortMerger$ThreadBase.run(UnilateralSortMerger.java:827)
[grpc-default-executor-21] INFO org.apache.beam.runners.flink.FlinkJobInvoker - Invoking job BeamApp-goenka-1114035621-e0778462_36ecd5e4-ead8-4ef0-a689-4b82e7b0194a
```
Imported from Jira [BEAM-6060](https://issues.apache.org/jira/browse/BEAM-6060). Original Jira may contain additional context.
Reported by: angoenka.
Contributor guide
Research direction
Start with the failing path in org.apache.flink.core.memory.HybridMemorySegment.put and AbstractPagedOutputView.write, then trace the serialization through DataOutputViewWrapper and CoderTypeSerializer. Investigate the 117MB Chicago taxi workload and verify that the Flink runner completes without the IndexOutOfBoundsException.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- distributed-systems
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100