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From "Nico Kruber (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-7431) test instability in JobManagerFailsITCase
Date Fri, 11 Aug 2017 13:01:00 GMT
Nico Kruber created FLINK-7431:
----------------------------------

             Summary: test instability in JobManagerFailsITCase
                 Key: FLINK-7431
                 URL: https://issues.apache.org/jira/browse/FLINK-7431
             Project: Flink
          Issue Type: Improvement
          Components: JobManager, Tests
    Affects Versions: 1.4.0
            Reporter: Nico Kruber
            Priority: Critical


In a branch with unrelated changes:

{code}
A TaskManager should go into a clean state in case of a JobManager failure(org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase)
 Time elapsed: 121.105 sec  <<< FAILURE!

java.lang.AssertionError: assertion failed: timeout (119126026463 nanoseconds) during expectMsg
while waiting for Acknowledge
	at scala.Predef$.assert(Predef.scala:170)
	at akka.testkit.TestKitBase$class.expectMsg_internal(TestKit.scala:338)
	at akka.testkit.TestKitBase$class.expectMsg(TestKit.scala:315)
	at akka.testkit.TestKit.expectMsg(TestKit.scala:718)
	at org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase$$anonfun$1$$anonfun$apply$mcV$sp$3$$anonfun$apply$mcV$sp$4.apply$mcV$sp(JobManagerFailsITCase.scala:118)
	at org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase$$anonfun$1$$anonfun$apply$mcV$sp$3$$anonfun$apply$mcV$sp$4.apply(JobManagerFailsITCase.scala:104)
	at org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase$$anonfun$1$$anonfun$apply$mcV$sp$3$$anonfun$apply$mcV$sp$4.apply(JobManagerFailsITCase.scala:104)
	at akka.testkit.TestKitBase$class.within(TestKit.scala:296)
	at akka.testkit.TestKit.within(TestKit.scala:718)
	at akka.testkit.TestKitBase$class.within(TestKit.scala:310)
	at akka.testkit.TestKit.within(TestKit.scala:718)
	at org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase$$anonfun$1$$anonfun$apply$mcV$sp$3.apply$mcV$sp(JobManagerFailsITCase.scala:104)
	at org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase$$anonfun$1$$anonfun$apply$mcV$sp$3.apply(JobManagerFailsITCase.scala:85)
	at org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase$$anonfun$1$$anonfun$apply$mcV$sp$3.apply(JobManagerFailsITCase.scala:85)
	at org.scalatest.Transformer$$anonfun$apply$1.apply$mcV$sp(Transformer.scala:22)
	at org.scalatest.OutcomeOf$class.outcomeOf(OutcomeOf.scala:85)
	at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
	at org.scalatest.Transformer.apply(Transformer.scala:22)
	at org.scalatest.Transformer.apply(Transformer.scala:20)
	at org.scalatest.WordSpecLike$$anon$1.apply(WordSpecLike.scala:953)
	at org.scalatest.Suite$class.withFixture(Suite.scala:1122)
	at org.apache.flink.api.scala.runtime.jobmanager.JobManagerFailsITCase.withFixture(JobManagerFailsITCase.scala:37)
{code}

https://travis-ci.org/NicoK/flink/jobs/263422429
full logs: https://transfer.sh/bRKz7/399.4.tar.gz (unfortunately not much more info there,
as far as I can see)



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