[
https://issues.apache.org/jira/browse/FLINK-20035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Robert Metzger closed FLINK-20035.
----------------------------------
Resolution: Fixed
> BlockingShuffleITCase unstable with "Could not start rest endpoint on any
> port in port range 8081"
> --------------------------------------------------------------------------------------------------
>
> Key: FLINK-20035
> URL: https://issues.apache.org/jira/browse/FLINK-20035
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Network
> Affects Versions: 1.12.0
> Reporter: Robert Metzger
> Assignee: Yingjie Cao
> Priority: Major
> Labels: pull-request-available, test-stability
> Fix For: 1.12.0
>
>
> https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=9178&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=f508e270-48d6-5f1e-3138-42a17e0714f0
> {code}
> 2020-11-06T13:52:56.6369221Z [ERROR]
> testBoundedBlockingShuffle(org.apache.flink.test.runtime.BlockingShuffleITCase)
> Time elapsed: 3.522 s <<< ERROR!
> 2020-11-06T13:52:56.6370005Z org.apache.flink.util.FlinkException: Could not
> create the DispatcherResourceManagerComponent.
> 2020-11-06T13:52:56.6370649Z at
> org.apache.flink.runtime.entrypoint.component.DefaultDispatcherResourceManagerComponentFactory.create(DefaultDispatcherResourceManagerComponentFactory.java:257)
> 2020-11-06T13:52:56.6371371Z at
> org.apache.flink.runtime.minicluster.MiniCluster.createDispatcherResourceManagerComponents(MiniCluster.java:412)
> 2020-11-06T13:52:56.6372258Z at
> org.apache.flink.runtime.minicluster.MiniCluster.setupDispatcherResourceManagerComponents(MiniCluster.java:378)
> 2020-11-06T13:52:56.6373276Z at
> org.apache.flink.runtime.minicluster.MiniCluster.start(MiniCluster.java:334)
> 2020-11-06T13:52:56.6374182Z at
> org.apache.flink.test.runtime.JobGraphRunningUtil.execute(JobGraphRunningUtil.java:50)
> 2020-11-06T13:52:56.6375055Z at
> org.apache.flink.test.runtime.BlockingShuffleITCase.testBoundedBlockingShuffle(BlockingShuffleITCase.java:53)
> 2020-11-06T13:52:56.6375787Z at
> sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 2020-11-06T13:52:56.6376546Z at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 2020-11-06T13:52:56.6377514Z at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 2020-11-06T13:52:56.6378008Z at
> java.lang.reflect.Method.invoke(Method.java:498)
> 2020-11-06T13:52:56.6378774Z at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> 2020-11-06T13:52:56.6379350Z at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 2020-11-06T13:52:56.6458094Z at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> 2020-11-06T13:52:56.6459047Z at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> 2020-11-06T13:52:56.6459678Z at
> org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> 2020-11-06T13:52:56.6460182Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> 2020-11-06T13:52:56.6460770Z at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> 2020-11-06T13:52:56.6461210Z at
> org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> 2020-11-06T13:52:56.6461649Z at
> org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> 2020-11-06T13:52:56.6462089Z at
> org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> 2020-11-06T13:52:56.6462736Z at
> org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> 2020-11-06T13:52:56.6463286Z at
> org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> 2020-11-06T13:52:56.6463728Z at
> org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> 2020-11-06T13:52:56.6464344Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> 2020-11-06T13:52:56.6464918Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> 2020-11-06T13:52:56.6465428Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> 2020-11-06T13:52:56.6465915Z at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> 2020-11-06T13:52:56.6466405Z at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:384)
> 2020-11-06T13:52:56.6467050Z at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:345)
> 2020-11-06T13:52:56.6468341Z at
> org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:126)
> 2020-11-06T13:52:56.6468794Z at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:418)
> 2020-11-06T13:52:56.6469256Z Caused by: java.net.BindException: Could not
> start rest endpoint on any port in port range 8081
> 2020-11-06T13:52:56.6469728Z at
> org.apache.flink.runtime.rest.RestServerEndpoint.start(RestServerEndpoint.java:222)
> 2020-11-06T13:52:56.6470336Z at
> org.apache.flink.runtime.entrypoint.component.DefaultDispatcherResourceManagerComponentFactory.create(DefaultDispatcherResourceManagerComponentFactory.java:162)
> 2020-11-06T13:52:56.6470824Z ... 30 more
> 2020-11-06T13:52:56.6471033Z
> {code}
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