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Posted to yarn-issues@hadoop.apache.org by "Naganarasimha G R (JIRA)" <ji...@apache.org> on 2015/07/03 02:31:05 UTC

[jira] [Commented] (YARN-2923) Support configuration based NodeLabelsProvider Service in Distributed Node Label Configuration Setup

    [ https://issues.apache.org/jira/browse/YARN-2923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14612706#comment-14612706 ] 

Naganarasimha G R commented on YARN-2923:
-----------------------------------------

Thanks [~dian.fu], for the review. But would also would like to get inputs from other folks in the Opensource for exposing this interface in RM side... may be based on this i would like to move into {{hadoop-yarn-server-common}}.
[~leftnoteasy], Its been a long time we revisited the distributed node labeling jira's can you please check and review once ...


> Support configuration based NodeLabelsProvider Service in Distributed Node Label Configuration Setup 
> -----------------------------------------------------------------------------------------------------
>
>                 Key: YARN-2923
>                 URL: https://issues.apache.org/jira/browse/YARN-2923
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>            Reporter: Naganarasimha G R
>            Assignee: Naganarasimha G R
>             Fix For: 2.8.0
>
>         Attachments: YARN-2923.20141204-1.patch, YARN-2923.20141210-1.patch, YARN-2923.20150328-1.patch, YARN-2923.20150404-1.patch, YARN-2923.20150517-1.patch
>
>
> As part of Distributed Node Labels configuration we need to support Node labels to be configured in Yarn-site.xml. And on modification of Node Labels configuration in yarn-site.xml, NM should be able to get modified Node labels from this NodeLabelsprovider service without NM restart



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