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Posted to yarn-issues@hadoop.apache.org by "Takashi Ohnishi (JIRA)" <ji...@apache.org> on 2016/01/08 15:56:39 UTC

[jira] [Created] (YARN-4566) TestMiniYarnClusterNodeUtilization sometimes fails on trunk

Takashi Ohnishi created YARN-4566:
-------------------------------------

             Summary: TestMiniYarnClusterNodeUtilization sometimes fails on trunk
                 Key: YARN-4566
                 URL: https://issues.apache.org/jira/browse/YARN-4566
             Project: Hadoop YARN
          Issue Type: Bug
          Components: test
            Reporter: Takashi Ohnishi


TestMiniYarnClusterNodeUtilization often fails with NPE.

{code}
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)
{code}



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