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https://issues.apache.org/jira/browse/MAPREDUCE-3964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated MAPREDUCE-3964:
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Attachment: MAPREDUCE-3964.patch
Patch to start JvmMetrics instance when ResourceManager starts up. No
automated test, but I manually verified via the metrics2 system. I hooked up
our metrics gathering tool to the ResourceManager and verified JVM metrics were
present after the patch.
> ResourceManager does not have JVM metrics
> -----------------------------------------
>
> Key: MAPREDUCE-3964
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3964
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2, resourcemanager
> Affects Versions: 0.24.0, 0.23.2
> Reporter: Jason Lowe
> Priority: Critical
> Attachments: MAPREDUCE-3964.patch
>
>
> ResourceManager is not creating a JvmMetrics instance on startup.
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