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Anu Engineer commented on HDFS-9911: ------------------------------------ [~linyiqun] Thanks for providing the patch. Thanks to [~tasanuma0829] and [~vinayrpet] for root causing the issue and suggesting the change that we needed to make. +1, pending Jenkins. > TestDataNodeLifeline Fails intermittently > ------------------------------------------ > > Key: HDFS-9911 > URL: https://issues.apache.org/jira/browse/HDFS-9911 > Project: Hadoop HDFS > Issue Type: Bug > Components: datanode > Affects Versions: 2.8.0 > Reporter: Anu Engineer > Assignee: Chris Nauroth > Fix For: 2.8.0 > > Attachments: HDFS-9911.001.patch > > > In HDFS-1312 branch, we have a failure for this test. > {{org.apache.hadoop.hdfs.server.datanode.TestDataNodeLifeline.testNoLifelineSentIfHeartbeatsOnTime}} > {noformat} > Error Message > Expect metrics to count no lifeline calls. expected:<0> but was:<1> > Stacktrace > java.lang.AssertionError: Expect metrics to count no lifeline calls. > expected:<0> but was:<1> > at org.junit.Assert.fail(Assert.java:88) > at org.junit.Assert.failNotEquals(Assert.java:743) > at org.junit.Assert.assertEquals(Assert.java:118) > at org.junit.Assert.assertEquals(Assert.java:555) > at > org.apache.hadoop.hdfs.server.datanode.TestDataNodeLifeline.testNoLifelineSentIfHeartbeatsOnTime(TestDataNodeLifeline.java:256) > {noformat} > Details can be found here. > https://builds.apache.org/job/PreCommit-HDFS-Build/14726/testReport/org.apache.hadoop.hdfs.server.datanode/TestDataNodeLifeline/testNoLifelineSentIfHeartbeatsOnTime/ -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org