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From "Rohith Sharma K S (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4014) Support user cli interface in for Application Priority
Date Mon, 17 Aug 2015 14:36:46 GMT

    [ https://issues.apache.org/jira/browse/YARN-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14699591#comment-14699591
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Rohith Sharma K S commented on YARN-4014:
-----------------------------------------

bq. we can make updateApplicationPriority throw an ApplicationNotRunningException and let
client catch the exception and prints “Application not running “ msg
In {{ClientRMService#updateApplicationPriority}}, update priority to scheduler will not be
called if application is in NEW , NEW_SAVING also. So I feel having new exception ApplicationNotRunningException
would lead to confusion. I think we can throw YarnException with message "Application in <app-state>
state cannot be update priority."  Any thoughts?



> Support user cli interface in for Application Priority
> ------------------------------------------------------
>
>                 Key: YARN-4014
>                 URL: https://issues.apache.org/jira/browse/YARN-4014
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: client, resourcemanager
>            Reporter: Rohith Sharma K S
>            Assignee: Rohith Sharma K S
>         Attachments: 0001-YARN-4014-V1.patch, 0001-YARN-4014.patch
>
>
> Track the changes for user-RM client protocol i.e ApplicationClientProtocol changes and
discussions in this jira.



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