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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3970) REST api support for Application Priority
Date Tue, 01 Sep 2015 07:16:46 GMT

    [ https://issues.apache.org/jira/browse/YARN-3970?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14724897#comment-14724897

Naganarasimha G R commented on YARN-3970:

Thanks for the comments [~vvasudev],
bq. It's useful to have.
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 ?

bq. If you want the AppPriority dao JSON to be { "apppriority": { "priority": 8 } }, set root
unwrapping to be false.
Well realized this while testing but my query was more like when we require root unwrapping
to be true and when to be false ?

Will handle the WebServices Documentation update too as part of this patch.

> 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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