[jira] [Created] (FLINK-8517) StaticlyNestedIterationsITCase.testJobWithoutObjectReuse unstable on Travis

["Till Rohrmann (JIRA)" <ji...@apache.org>]

Till Rohrmann created FLINK-8517:
------------------------------------

             Summary: StaticlyNestedIterationsITCase.testJobWithoutObjectReuse unstable on Travis
                 Key: FLINK-8517
                 URL: https://issues.apache.org/jira/browse/FLINK-8517
             Project: Flink
          Issue Type: Bug
          Components: DataSet API, Tests
    Affects Versions: 1.5.0
            Reporter: Till Rohrmann
             Fix For: 1.5.0


The {{StaticlyNestedIterationsITCase.testJobWithoutObjectReuse}} test case fails on Travis. This exception might be relevant:
{code:java}

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: Partition 557b069f2b89f8ba599e6ab0956a3f5a@58f1a6b7d8ae10b9141f17c08d06cecb not registered at task event dispatcher.
	at org.apache.flink.runtime.io.network.TaskEventDispatcher.subscribeToEvent(TaskEventDispatcher.java:107)
	at org.apache.flink.runtime.iterative.task.IterationHeadTask.initSuperstepBarrier(IterationHeadTask.java:242)
	at org.apache.flink.runtime.iterative.task.IterationHeadTask.run(IterationHeadTask.java:266)
	at org.apache.flink.runtime.operators.BatchTask.invoke(BatchTask.java:368)
	at org.apache.flink.runtime.taskmanager.Task.run(Task.java:703)
	at java.lang.Thread.run(Thread.java:748){code}
 

https://api.travis-ci.org/v3/job/333360156/log.txt



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