Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-9911

TestDataNodeLifeline Fails intermittently

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.8.0
    • Fix Version/s: 3.0.0-alpha2
    • Component/s: datanode
    • Labels:
      None

      Description

      In HDFS-1312 branch, we have a failure for this test.

      org.apache.hadoop.hdfs.server.datanode.TestDataNodeLifeline.testNoLifelineSentIfHeartbeatsOnTime

      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)
      
      

      Details can be found here.

      https://builds.apache.org/job/PreCommit-HDFS-Build/14726/testReport/org.apache.hadoop.hdfs.server.datanode/TestDataNodeLifeline/testNoLifelineSentIfHeartbeatsOnTime/

        Attachments

        1. HDFS-9911.001.patch
          1 kB
          Yiqun Lin
        2. HDFS-9911.002.patch
          1 kB
          Yiqun Lin

          Issue Links

            Activity

              People

              • Assignee:
                linyiqun Yiqun Lin
                Reporter:
                anu Anu Engineer
              • Votes:
                0 Vote for this issue
                Watchers:
                11 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: