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https://issues.apache.org/jira/browse/YARN-8480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16541203#comment-16541203
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Weiwei Yang commented on YARN-8480:
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Thanks [~leftnoteasy] for the info. I agree this is overlapped with
node-attributes, and a sub-set of what node-attributes can support. We can be
more flexible with node-attributes, e.g to specify java_version > 1.7 (we use
this for library dependency constraints). As YARN-3409 is close to be done, is
it an easier way to enhance FS to support placement constraints? It's not a big
change in scheduler code.
> Add boolean option for resources
> --------------------------------
>
> Key: YARN-8480
> URL: https://issues.apache.org/jira/browse/YARN-8480
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Daniel Templeton
> Assignee: Szilard Nemeth
> Priority: Major
> Attachments: YARN-8480.001.patch, YARN-8480.002.patch
>
>
> Make it possible to define a resource with a boolean value.
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