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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3362) Add node label usage in RM CapacityScheduler web UI
Date Wed, 29 Apr 2015 19:04:06 GMT

    [ https://issues.apache.org/jira/browse/YARN-3362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14519960#comment-14519960
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Naganarasimha G R commented on YARN-3362:
-----------------------------------------

Thanks [~wangda], for reviewing and testing the patch.

bq. partition=partition-name
Well i understand that in the later patches we are targetting it more as partition than labels,
but in that case shall i modify the same in other locations of WEB like node labels page,
in CS page shall i mark it as Accessible Partitions ?
bq. But it's good to keep avoid showing "label" when there's no label in your cluster.
you mean if no node is mapped to cluster node label then not to show that Node Label ?
bq. Showing partition of partition-specific queue metrics
you mean the existing names of metrics entries needs to be appended with (Partition=xxx) and
not to show both right ?
bq. It seems multi hierarchy works well in my environment.
Its great to hear its working fine, but it worked without any modifications to the patch ?
If so can you share offline your cluster setup (topology) with CS configuration, so that i
can test it further.

> Add node label usage in RM CapacityScheduler web UI
> ---------------------------------------------------
>
>                 Key: YARN-3362
>                 URL: https://issues.apache.org/jira/browse/YARN-3362
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: capacityscheduler, resourcemanager, webapp
>            Reporter: Wangda Tan
>            Assignee: Naganarasimha G R
>         Attachments: CSWithLabelsView.png, Screen Shot 2015-04-29 at 11.42.17 AM.png,
YARN-3362.20150428-3.patch
>
>
> We don't have node label usage in RM CapacityScheduler web UI now, without this, user
will be hard to understand what happened to nodes have labels assign to it.



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