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ASF GitHub Bot logged work on HDFS-16213: ----------------------------------------- Author: ASF GitHub Bot Created on: 08/Sep/21 11:10 Start Date: 08/Sep/21 11:10 Worklog Time Spent: 10m Work Description: virajjasani edited a comment on pull request #3386: URL: https://github.com/apache/hadoop/pull/3386#issuecomment-915135845 Thanks @ayushtkn. > Just to know, does the Jenkins also complains about this? Yes, Jenkins does report this e.g https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3359/4/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt And I also tried to repro on Mac only. It was reproduced one time with single test run (debug mode) but simple rerun is always failing with the same issue. > Again just asking is there a test-only fix possible, without going to Prod files, Sure thing, would be happy to fix this way only but given how replicas are built up by BlockPoolSlice instance after Datanode is restarted, I think it might be tough to achieve it for this particular test. At the same time, I have also tried to keep source code changes as clear with descriptions as possible to ensure devs understand that a particular flag is for test purpose only. FYI @LeonGao91, if you could also review, it would be great. Thanks -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 647887) Time Spent: 2.5h (was: 2h 20m) > Flaky test TestFsDatasetImpl#testDnRestartWithHardLink > ------------------------------------------------------ > > Key: HDFS-16213 > URL: https://issues.apache.org/jira/browse/HDFS-16213 > Project: Hadoop HDFS > Issue Type: Bug > Reporter: Viraj Jasani > Assignee: Viraj Jasani > Priority: Major > Labels: pull-request-available > Time Spent: 2.5h > Remaining Estimate: 0h > > Failure case: > [here|https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3359/4/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt] > {code:java} > [ERROR] > testDnRestartWithHardLink(org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl) > Time elapsed: 7.768 s <<< FAILURE![ERROR] > testDnRestartWithHardLink(org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl) > Time elapsed: 7.768 s <<< FAILURE!java.lang.AssertionError at > org.junit.Assert.fail(Assert.java:87) at > org.junit.Assert.assertTrue(Assert.java:42) at > org.junit.Assert.assertTrue(Assert.java:53) at > org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.TestFsDatasetImpl.testDnRestartWithHardLink(TestFsDatasetImpl.java:1344) > 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.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299) > at > org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293) > at java.util.concurrent.FutureTask.run(FutureTask.java:266) at > java.lang.Thread.run(Thread.java:748) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org