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  1. Hadoop Map/Reduce
  2. MAPREDUCE-6036

TestJobEndNotifier fails intermittently in branch-2

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.6.0
    • Fix Version/s: 2.6.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      I have seen TestJobEndNotifier#testNotificationOnLastRetryUnregistrationFailure
      failing in branch-2 intermittently. I ran the test on my machine and it fails
      3 in 10 times.

      This is how the test fails.

      -------------------------------------------------------
       T E S T S
      -------------------------------------------------------
      Running org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier
      Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 8.472 sec <<<
      FAILURE! - in org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier
      testNotificationOnLastRetryUnregistrationFailure(org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier)
       Time elapsed: 8.389 sec  <<< FAILURE!
      java.lang.AssertionError: 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.junit.Assert.assertEquals(Assert.java:542)
          at
      org.apache.hadoop.mapreduce.v2.app.TestJobEndNotifier.testNotificationOnLastRetryUnregistrationFailure(TestJobEndNotifier.java:276)
      
      
      Results :
      
      Failed tests: 
        TestJobEndNotifier.testNotificationOnLastRetryUnregistrationFailure:276
      expected:<0> but was:<1>
      
      Tests run: 1, Failures: 1, Errors: 0, Skipped: 0
      
      [INFO] ------------------------------------------------------------------------
      [INFO] BUILD FAILURE
      [INFO] ------------------------------------------------------------------------
      

        Attachments

        1. mapreduce_6036.patch
          1 kB
          Chang Li

          Activity

            People

            • Assignee:
              lichangleo Chang Li
              Reporter:
              mitdesai Mit Desai
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved: