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https://issues.apache.org/jira/browse/MAPREDUCE-6304?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14545831#comment-14545831
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Wangda Tan commented on MAPREDUCE-6304:
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[~Naganarasimha], I think I made a mistake in previous comment, rack/node local
resource request is not allowed to specify label-expression for now. See
SchedulerUtils.validateResourceRequest, I think you need to add a check in MR
side, if the resourceName is not ANY, don't set node-label-expression to it.
> 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
> 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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