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https://issues.apache.org/jira/browse/YARN-9931?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zhoukang updated YARN-9931:
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Component/s: nodemanager
> Support run script before kill container
> ----------------------------------------
>
> Key: YARN-9931
> URL: https://issues.apache.org/jira/browse/YARN-9931
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Reporter: zhoukang
> Assignee: zhoukang
> Priority: Major
>
> Like node health check script. We can add a pre-kill script which run before
> kill container.
> Such as we can save the thread dump before kill the container, which is
> helpful for troubleshooting.
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