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From "Varun Vasudev (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3970) REST api support for Application Priority
Date Tue, 01 Sep 2015 07:56:47 GMT

    [ https://issues.apache.org/jira/browse/YARN-3970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14724930#comment-14724930
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Varun Vasudev commented on YARN-3970:
-------------------------------------

bq. It would be good to know the scenario too, IMHO the Application Report got from the REST
call also is not bulky and currently we do not have any rest calls to get individual items
of the Application report like the queue name which it has been submitted to, or the node
label expression etc.. so would it help to have separate REST for priority only ? also if
REST is required, would it be req in the case of CLI too ?

It's useful when you use the web service to change the priority and want to confirm that it
got changed. The equivalent GET call exists for the app queue and it should probably exist
for the node label expression as well.

> REST api support for Application Priority
> -----------------------------------------
>
>                 Key: YARN-3970
>                 URL: https://issues.apache.org/jira/browse/YARN-3970
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: webapp
>    Affects Versions: 2.7.1
>            Reporter: Sunil G
>            Assignee: Naganarasimha G R
>         Attachments: YARN-3970.20150828-1.patch, YARN-3970.20150829-1.patch, YARN-3970.20150831-1.patch
>
>
> REST api support for application priority.
> - get/set priority of an application
> - get default priority of a queue
> - get cluster max priority



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