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https://issues.apache.org/jira/browse/YARN-4019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Robert Kanter updated YARN-4019:
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Attachment: YARN-4019.002.patch
The 002 patch fixes the NM checkstyle warning and the trailing whitespace. The
RM checkstyle warning is due to a method that is "too long", but it's the
{{serviceInit}} method, which is setting things up, so I think we can ignore
that.
I verified in a cluster that the metrics and log messages that come from the
{{JvmPauseMonitor}} show up.
> Add JvmPauseMonitor to ResourceManager and NodeManager
> ------------------------------------------------------
>
> Key: YARN-4019
> URL: https://issues.apache.org/jira/browse/YARN-4019
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager, resourcemanager
> Affects Versions: 2.8.0
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Attachments: YARN-4019.001.patch, YARN-4019.002.patch
>
>
> We should add the {{JvmPauseMonitor}} from HADOOP-9618 to the ResourceManager
> and NodeManager.
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