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https://issues.apache.org/jira/browse/MAPREDUCE-6304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15150775#comment-15150775
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Sunil G commented on MAPREDUCE-6304:
------------------------------------

Thanks [~leftnoteasy] and [~Naganarasimha Garla] for the clarification. It 
makes sense to me to backport critical/blocker alone. But one more question, 
since we are not porting back features, do we have a document which specifies 
what all functionalities of NodeLabel is available in 2.6 line. I couldn't get 
much information from 2.6.4 docs.

> Specifying node labels when submitting MR jobs
> ----------------------------------------------
>
>                 Key: MAPREDUCE-6304
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6304
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>            Reporter: Jian Fang
>            Assignee: Naganarasimha G R
>              Labels: mapreduce
>             Fix For: 2.8.0
>
>         Attachments: MAPREDUCE-6304.20150410-1.patch, 
> MAPREDUCE-6304.20150411-1.patch, MAPREDUCE-6304.20150501-1.patch, 
> MAPREDUCE-6304.20150510-1.patch, MAPREDUCE-6304.20150511-1.patch, 
> MAPREDUCE-6304.20150512-1.patch
>
>
> Per the discussion on YARN-796, we need a mechanism in MAPREDUCE to specify 
> node labels when submitting MR jobs.



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