Kenneth Knowles created BEAM-3605:
-------------------------------------
Summary: Kinesis ShardReadersPoolTest
shouldForgetClosedShardIterator failure
Key: BEAM-3605
URL: https://issues.apache.org/jira/browse/BEAM-3605
Project: Beam
Issue Type: Bug
Components: sdk-java-extensions
Reporter: Kenneth Knowles
Assignee: Paweł Kaczmarczyk
Here's one:
https://builds.apache.org/job/beam_PreCommit_Java_GradleBuild/1758/testReport/junit/org.apache.beam.sdk.io.kinesis/ShardReadersPoolTest/shouldForgetClosedShardIterator/
Filing all test failures as "Critical" so we can sickbay or fix.
The Jenkins build will get GC'd so here is the error:
{code}
java.lang.AssertionError:
Expecting:
<["shard1", "shard2"]>
to contain only:
<["shard2"]>
but the following elements were unexpected:
<["shard1"]>
at
org.apache.beam.sdk.io.kinesis.ShardReadersPoolTest.shouldForgetClosedShardIterator(ShardReadersPoolTest.java:270)
{code}
and stderr
{code}
Feb 01, 2018 11:24:16 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard1 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException
Feb 01, 2018 11:24:16 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:16 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard1 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException
Feb 01, 2018 11:24:16 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:19 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard1 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException
Feb 01, 2018 11:24:19 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:23 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard1 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException: Shard iterator
reached end of the shard: streamName=null, shardId=shard1
at
org.apache.beam.sdk.io.kinesis.ShardRecordsIterator.readNextBatch(ShardRecordsIterator.java:70)
at
org.apache.beam.sdk.io.kinesis.ShardReadersPool.readLoop(ShardReadersPool.java:121)
at
org.apache.beam.sdk.io.kinesis.ShardReadersPool.lambda$startReadingShards$0(ShardReadersPool.java:112)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Feb 01, 2018 11:24:23 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:23 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard2 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException: Shard iterator
reached end of the shard: streamName=null, shardId=shard2
at
org.apache.beam.sdk.io.kinesis.ShardRecordsIterator.readNextBatch(ShardRecordsIterator.java:70)
at
org.apache.beam.sdk.io.kinesis.ShardReadersPool.readLoop(ShardReadersPool.java:121)
at
org.apache.beam.sdk.io.kinesis.ShardReadersPool.lambda$startReadingShards$0(ShardReadersPool.java:112)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Feb 01, 2018 11:24:23 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool stop
INFO: Closing shard iterators pool
Feb 01, 2018 11:24:24 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:24 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard1 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException
Feb 01, 2018 11:24:24 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
WARNING: Transient exception occurred.
org.apache.beam.sdk.io.kinesis.TransientKinesisException
Feb 01, 2018 11:24:24 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard1 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException
Feb 01, 2018 11:24:24 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:24 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Shard iterator for shard1 shard is closed, finishing the read loop
org.apache.beam.sdk.io.kinesis.KinesisShardClosedException
Feb 01, 2018 11:24:24 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:26 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool stop
INFO: Closing shard iterators pool
Feb 01, 2018 11:24:26 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
WARNING: Thread was interrupted, finishing the read loop
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at
org.apache.beam.sdk.io.kinesis.ShardReadersPoolTest.lambda$shouldInterruptKinesisReadingAndStopShortly$0(ShardReadersPoolTest.java:150)
at
org.mockito.internal.stubbing.StubbedInvocationMatcher.answer(StubbedInvocationMatcher.java:34)
at
org.mockito.internal.handler.MockHandlerImpl.handle(MockHandlerImpl.java:91)
at
org.mockito.internal.handler.NullResultGuardian.handle(NullResultGuardian.java:29)
at
org.mockito.internal.handler.InvocationNotifierHandler.handle(InvocationNotifierHandler.java:38)
at
org.mockito.internal.creation.MethodInterceptorFilter.intercept(MethodInterceptorFilter.java:51)
at
org.apache.beam.sdk.io.kinesis.ShardRecordsIterator$$EnhancerByMockitoWithCGLIB$$791f33eb.readNextBatch(<generated>)
at
org.apache.beam.sdk.io.kinesis.ShardReadersPool.readLoop(ShardReadersPool.java:121)
at
org.apache.beam.sdk.io.kinesis.ShardReadersPool.lambda$startReadingShards$0(ShardReadersPool.java:112)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
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)
Feb 01, 2018 11:24:26 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
Feb 01, 2018 11:24:26 PM org.apache.beam.sdk.io.kinesis.ShardReadersPool
readLoop
INFO: Kinesis Shard read loop has finished
{code}
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