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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

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha1
    • test
    • None
    • 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

        Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. YARN-4739 TestCase Failure : TestMiniYarnClusterNodeUtilization#testUpdateNodeUtilization

          • Major - Major loss of function.
          • Resolved
          is broken by

          Improvement - An improvement or enhancement to an existing feature or task. YARN-3980 Plumb resource-utilization info in node heartbeat through to the scheduler

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              bwtakacy Takashi Ohnishi
              bwtakacy Takashi Ohnishi
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              Dates

                Created:
                Updated:
                Resolved: