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Posted to yarn-issues@hadoop.apache.org by "Szilard Nemeth (JIRA)" <ji...@apache.org> on 2018/10/27 13:21:00 UTC
[jira] [Assigned] (YARN-7908)
TestSystemMetricsPublisher#testPublishContainerMetrics can fail with an NPE
[ https://issues.apache.org/jira/browse/YARN-7908?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Szilard Nemeth reassigned YARN-7908:
------------------------------------
Assignee: Szilard Nemeth
> TestSystemMetricsPublisher#testPublishContainerMetrics can fail with an NPE
> ---------------------------------------------------------------------------
>
> Key: YARN-7908
> URL: https://issues.apache.org/jira/browse/YARN-7908
> Project: Hadoop YARN
> Issue Type: Bug
> Components: test
> Affects Versions: 2.8.3
> Reporter: Jason Lowe
> Assignee: Szilard Nemeth
> Priority: Major
>
> testPublishContainerMetrics can fail with a NullPointerException:
> {noformat}
> Running org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher
> Tests run: 5, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 4.42 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher
> testPublishContainerMetrics(org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher) Time elapsed: 0.031 sec <<< ERROR!
> java.lang.NullPointerException: null
> at org.apache.hadoop.yarn.server.resourcemanager.metrics.TestSystemMetricsPublisher.testPublishContainerMetrics(TestSystemMetricsPublisher.java:454)
> {noformat}
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