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From "Seokchan Ahn (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (REEF-1750) Enable YARN Node Labels
Date Tue, 10 Oct 2017 13:42:01 GMT

    [ https://issues.apache.org/jira/browse/REEF-1750?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16198681#comment-16198681
] 

Seokchan Ahn commented on REEF-1750:
------------------------------------

This issue is currently suspended.
work-in-progress branch: https://github.com/scan3/reef/tree/REEF-1750?files=1

> Enable YARN Node Labels
> -----------------------
>
>                 Key: REEF-1750
>                 URL: https://issues.apache.org/jira/browse/REEF-1750
>             Project: REEF
>          Issue Type: New Feature
>          Components: REEF Runtime YARN
>            Reporter: Yunseong Lee
>            Assignee: Seokchan Ahn
>            Priority: Minor
>              Labels: gsoc2017
>         Attachments: capacity-scheduler.xml, masters, slaves, yarn-site.xml
>
>
> YARN's Node Labels (https://hadoop.apache.org/docs/r2.7.2/hadoop-yarn/hadoop-yarn-site/NodeLabel.html)
allow users to group resources with similar characteristics or with similar ACL policies (e.g.,
'gpu' for the nodes that have GPUs, TEAMNAME for the nodes that are owned by a team). 
> Users can specify which type of resources they want to request by setting the label.
> It will be useful if REEF Runtime YARN supports this feature.



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