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https://issues.apache.org/jira/browse/AMBARI-19690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jayush Luniya updated AMBARI-19690:
-----------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> NM Memory can end up being too high on nodes with many components
> -----------------------------------------------------------------
>
> Key: AMBARI-19690
> URL: https://issues.apache.org/jira/browse/AMBARI-19690
> Project: Ambari
> Issue Type: Improvement
> Reporter: Jayush Luniya
> Assignee: Jayush Luniya
> Attachments: AMBARI-19690.patch
>
>
> Ambari's Stack Advisor has a static method to compute OS/component overheads
> when computing the YARN config 'yarn.nodemanager.resource.memory-mb' for NM
> We should add validation to check if there are any NodeManagers that would
> have high memory usage based on co-located service components and report a
> warning.
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