Timo Walther created FLINK-9081:
-----------------------------------
Summary: ResourceManagerTaskExecutorTest is unstable
Key: FLINK-9081
URL: https://issues.apache.org/jira/browse/FLINK-9081
Project: Flink
Issue Type: Test
Components: ResourceManager
Reporter: Timo Walther
It seems that the {{ResourceManagerTaskExecutorTest}} is unstable on Travis
using the current master.
See: https://travis-ci.org/twalthr/flink/jobs/358372805
{code}
Tests run: 3, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 3.427 sec <<<
FAILURE! - in
org.apache.flink.runtime.resourcemanager.ResourceManagerTaskExecutorTest
testRegisterTaskExecutor(org.apache.flink.runtime.resourcemanager.ResourceManagerTaskExecutorTest)
Time elapsed: 2.778 sec <<< ERROR!
java.util.concurrent.ExecutionException:
org.apache.flink.runtime.resourcemanager.exceptions.UnknownTaskExecutorException:
No TaskExecutor registered under dcb8539dbe8e7211e8fa61cd8e0e0850.
at
java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at
java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
at
org.apache.flink.runtime.resourcemanager.ResourceManagerTaskExecutorTest.testRegisterTaskExecutor(ResourceManagerTaskExecutorTest.java:126)
Caused by:
org.apache.flink.runtime.resourcemanager.exceptions.UnknownTaskExecutorException:
No TaskExecutor registered under dcb8539dbe8e7211e8fa61cd8e0e0850.
at
org.apache.flink.runtime.resourcemanager.ResourceManager.requestTaskManagerInfo(ResourceManager.java:540)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcInvocation(AkkaRpcActor.java:210)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:154)
at
org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleMessage(FencedAkkaRpcActor.java:66)
at
org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$onReceive$1(AkkaRpcActor.java:132)
at
akka.actor.ActorCell$$anonfun$become$1.applyOrElse(ActorCell.scala:544)
at akka.actor.Actor$class.aroundReceive(Actor.scala:502)
at akka.actor.UntypedActor.aroundReceive(UntypedActor.scala:95)
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:526)
at akka.actor.ActorCell.invoke(ActorCell.scala:495)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
at akka.dispatch.Mailbox.run(Mailbox.scala:224)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
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)
{code}
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