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https://issues.apache.org/jira/browse/MAPREDUCE-6304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14484763#comment-14484763
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Yuliya Feldman commented on MAPREDUCE-6304:
-------------------------------------------

Should be as simple as:
YarnRunner sets label on ApplicationSubmissionContext for MapReduce 
applications based on additional configuration property like 
mapreduce.job.label.

It is described in 
https://issues.apache.org/jira/secure/attachment/12654148/LabelBasedScheduling.pdf
 even though it was not done as such.

> 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
>
> Per the discussion on YARN-796, we need a mechanism in MAPREDUCE to specify 
> node labels when submitting MR jobs.



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