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  1. Hadoop YARN
  2. YARN-4478 [Umbrella] : Track all the Test failures in YARN
  3. YARN-4566

TestMiniYarnClusterNodeUtilization sometimes fails on trunk

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.8.0, 3.0.0-alpha1
    • Component/s: test
    • Labels:
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    • Hadoop Flags:
      Reviewed

      Description

      TestMiniYarnClusterNodeUtilization often fails with NPE.

      testUpdateNodeUtilization(org.apache.hadoop.yarn.server.TestMiniYarnClusterNodeUtilization)  Time elapsed: 3.752 sec  <<< ERROR!
      java.lang.NullPointerException: null
      	at org.apache.hadoop.yarn.server.TestMiniYarnClusterNodeUtilization.verifySimulatedUtilization(TestMiniYarnClusterNodeUtilization.java:217)
      	at org.apache.hadoop.yarn.server.TestMiniYarnClusterNodeUtilization.testUpdateNodeUtilization(TestMiniYarnClusterNodeUtilization.java:116)
      

        Attachments

        1. YARN-4566.1.patch
          1 kB
          Takashi Ohnishi

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              • Assignee:
                bwtakacy Takashi Ohnishi
                Reporter:
                bwtakacy Takashi Ohnishi
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                • Created:
                  Updated:
                  Resolved: