Details
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Bug
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Status: Open
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Not a Priority
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Resolution: Unresolved
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1.7.2
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None
Description
Flink connector crashes repeatedly with following error:
437062 [kpl-callback-pool-28-thread-0] WARN org.apache.flink.streaming.connectors.kinesis.FlinkKinesisProducer - An exception occurred while processing a record
java.lang.RuntimeException: Unexpected error
at org.apache.flink.kinesis.shaded.com.amazonaws.services.kinesis.producer.Daemon.fatalError(Daemon.java:533)
at org.apache.flink.kinesis.shaded.com.amazonaws.services.kinesis.producer.Daemon.fatalError(Daemon.java:513)
at org.apache.flink.kinesis.shaded.com.amazonaws.services.kinesis.producer.Daemon.add(Daemon.java:183)
at org.apache.flink.kinesis.shaded.com.amazonaws.services.kinesis.producer.KinesisProducer.addUserRecord(KinesisProducer.java:536)
at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:554)
at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:534)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:718)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator$CountingOutput.collect(AbstractStreamOperator.java:696)
at org.apache.flink.streaming.api.operators.TimestampedCollector.collect(TimestampedCollector.java:51)
at com.myorg.bi.web.sessionization.windowing.SessionProcessingFunction$$anonfun$process$2.apply(SessionProcessingFunction.scala:37)
at com.myorg.bi.web.sessionization.windowing.SessionProcessingFunction$$anonfun$process$2.apply(SessionProcessingFunction.scala:33)
at scala.collection.immutable.Stream.foreach(Stream.scala:594)
at com.myorg.bi.web.sessionization.windowing.SessionProcessingFunction.process(SessionProcessingFunction.scala:33)
at com.myorg.bi.web.sessionization.windowing.SessionProcessingFunction.process(SessionProcessingFunction.scala:13)
at org.apache.flink.streaming.api.scala.function.util.ScalaProcessWindowFunctionWrapper.process(ScalaProcessWindowFunctionWrapper.scala:63)
at org.apache.flink.streaming.runtime.operators.windowing.functions.InternalIterableProcessWindowFunction.process(InternalIterableProcessWindowFunction.java:50)
at org.apache.flink.streaming.runtime.operators.windowing.functions.InternalIterableProcessWindowFunction.process(InternalIterableProcessWindowFunction.java:32)
at org.apache.flink.streaming.runtime.operators.windowing.WindowOperator.emitWindowContents(WindowOperator.java:546)
at org.apache.flink.streaming.runtime.operators.windowing.WindowOperator.onEventTime(WindowOperator.java:454)
at org.apache.flink.streaming.api.operators.InternalTimerServiceImpl.advanceWatermark(InternalTimerServiceImpl.java:251)
at org.apache.flink.streaming.api.operators.InternalTimeServiceManager.advanceWatermark(InternalTimeServiceManager.java:128)
at org.apache.flink.streaming.api.operators.AbstractStreamOperator.processWatermark(AbstractStreamOperator.java:775)
at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:262)
at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.findAndOutputNewMinWatermarkAcrossAlignedChannels(StatusWatermarkValve.java:189)
at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.inputWatermark(StatusWatermarkValve.java:111)
at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:184)
at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105)
at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:300)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:704)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.InterruptedException
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireInterruptibly(AbstractQueuedSynchronizer.java:1220)
at java.util.concurrent.locks.ReentrantLock.lockInterruptibly(ReentrantLock.java:335)
at java.util.concurrent.LinkedBlockingQueue.put(LinkedBlockingQueue.java:339)
at org.apache.flink.kinesis.shaded.com.amazonaws.services.kinesis.producer.Daemon.add(Daemon.java:181)
... 30 more
448476 [Window(EventTimeSessionWindows(1800000), ContinuousEventTimeTrigger, ScalaProcessWindowFunctionWrapper) -> Sink: Unnamed (7/8)] INFO org.apache.flink.streaming.connectors.kinesis.FlinkKinesisProducer - Closing producer
448477 [Window(EventTimeSessionWindows(1800000), ContinuousEventTimeTrigger, ScalaProcessWindowFunctionWrapper) -> Sink: Unnamed (7/8)] INFO org.apache.flink.streaming.connectors.kinesis.FlinkKinesisProducer - Flushing outstanding 294 records