[jira] [Updated] (FLINK-8750) InputGate may contain data after an EndOfPartitionEvent

["Aljoscha Krettek (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-8750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aljoscha Krettek updated FLINK-8750:
------------------------------------
    Priority: Blocker  (was: Major)

> InputGate may contain data after an EndOfPartitionEvent
> -------------------------------------------------------
>
>                 Key: FLINK-8750
>                 URL: https://issues.apache.org/jira/browse/FLINK-8750
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Network
>            Reporter: Nico Kruber
>            Priority: Blocker
>             Fix For: 1.5.0
>
>
> The travis run at https://travis-ci.org/apache/flink/jobs/344425772 indicates that there was still some data after an {{EndOfPartitionEvent}} or that {{BufferOrEvent#moreAvailable}} contained the wrong value:
> {code}
> testOutputWithoutPk(org.apache.flink.table.runtime.stream.table.JoinITCase)  Time elapsed: 4.611 sec  <<< ERROR!
> org.apache.flink.runtime.client.JobExecutionException: Job execution failed.
> 	at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$6.apply$mcV$sp(JobManager.scala:891)
> 	at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$6.apply(JobManager.scala:834)
> 	at org.apache.flink.runtime.jobmanager.JobManager$$anonfun$handleMessage$1$$anonfun$applyOrElse$6.apply(JobManager.scala:834)
> 	at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
> 	at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
> 	at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
> 	at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
> 	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> 	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> 	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> 	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> Caused by: java.lang.IllegalStateException: null
> 	at org.apache.flink.util.Preconditions.checkState(Preconditions.java:179)
> 	at org.apache.flink.runtime.io.network.partition.consumer.UnionInputGate.getNextBufferOrEvent(UnionInputGate.java:173)
> 	at org.apache.flink.streaming.runtime.io.BarrierTracker.getNextNonBlocked(BarrierTracker.java:94)
> 	at org.apache.flink.streaming.runtime.io.StreamTwoInputProcessor.processInput(StreamTwoInputProcessor.java:292)
> 	at org.apache.flink.streaming.runtime.tasks.TwoInputStreamTask.run(TwoInputStreamTask.java:115)
> 	at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:308)
> 	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:703)
> 	at java.lang.Thread.run(Thread.java:748)
> {code}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)