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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5833

TestRMContainerAllocator fails ocassionally

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    Details

    • Type: Test
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.4.1
    • Component/s: None
    • Labels:
      None
    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      testReportedAppProgress and testReportedAppProgressWithOnlyMaps have race conditions.

      Stacktrace
      
      java.util.NoSuchElementException: null
      	at java.util.Collections$EmptyIterator.next(Collections.java:2998)
      	at org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testReportedAppProgress(TestRMContainerAllocator.java:535)
      
      Error Message
      
      Task state is not correct (timedout) expected:<RUNNING> but was:<SCHEDULED>
      Stacktrace
      
      junit.framework.AssertionFailedError: Task state is not correct (timedout) expected:<RUNNING> but was:<SCHEDULED>
      	at junit.framework.Assert.fail(Assert.java:50)
      	at junit.framework.Assert.failNotEquals(Assert.java:287)
      	at junit.framework.Assert.assertEquals(Assert.java:67)
      	at org.apache.hadoop.mapreduce.v2.app.MRApp.waitForState(MRApp.java:393)
      	at org.apache.hadoop.mapreduce.v2.app.TestRMContainerAllocator.testReportedAppProgressWithOnlyMaps(TestRMContainerAllocator.java:700)
      

        Attachments

        1. MAPREDUCE-5833.1.patch
          5 kB
          Zhijie Shen
        2. MAPREDUCE-5833.2.patch
          5 kB
          Zhijie Shen
        3. MAPREDUCE-5833-branch-2.patch
          5 kB
          Zhijie Shen

          Activity

            People

            • Assignee:
              zjshen Zhijie Shen
              Reporter:
              zjshen Zhijie Shen
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              Dates

              • Created:
                Updated:
                Resolved: