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https://issues.apache.org/jira/browse/YARN-7256?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe resolved YARN-7256.
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Resolution: Duplicate
> Giving Yarn Application the Option to Black Out Certain Nodes On the Fly
> ------------------------------------------------------------------------
>
> Key: YARN-7256
> URL: https://issues.apache.org/jira/browse/YARN-7256
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: applications
> Reporter: Tanping Wang
> Priority: Minor
>
> The application should have the option to block out certain "bad" nodes at
> run time. A use case is that if the tasks of an application fail on a
> particular node multiple times, the application should be able to add the
> "bad" node to the "blacklist" for this application. As the result, no other
> tasks of this application will be launched to the same node at run time.
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