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Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2016/01/21 15:41:39 UTC
[jira] [Commented] (YARN-4623)
TestSystemMetricsPublisher#testPublishAppAttemptMetricsForUnmanagedAM fails
with NPE
[ https://issues.apache.org/jira/browse/YARN-4623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15110678#comment-15110678 ]
Jason Lowe commented on YARN-4623:
----------------------------------
Test failure appears to have been introduced by YARN-4452. [~Naganarasimha] or [~djp] could you take a look?
> TestSystemMetricsPublisher#testPublishAppAttemptMetricsForUnmanagedAM fails with NPE
> ------------------------------------------------------------------------------------
>
> Key: YARN-4623
> URL: https://issues.apache.org/jira/browse/YARN-4623
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Affects Versions: 2.7.3
> Reporter: Jason Lowe
>
> testPublishAppAttemptMetricsForUnmanagedAM is failing with a NullPointerException on branch-2.7.
> {noformat}
> Running org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher
> Tests run: 4, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 6.393 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher
> testPublishAppAttemptMetricsForUnmanagedAM(org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher) Time elapsed: 0.026 sec <<< ERROR!
> java.lang.NullPointerException: null
> at org.apache.hadoop.yarn.server.resourcemanager.metrics.SystemMetricsPublisher.appAttemptFinished(SystemMetricsPublisher.java:163)
> at org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher.testPublishAppAttemptMetricsForUnmanagedAM(TestSystemMetricsPublisher.java:204)
> {noformat}
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