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https://issues.apache.org/jira/browse/YARN-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14699991#comment-14699991
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Rohith Sharma K S commented on YARN-4014:
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If the application is in SUBMITTED state, update priority should not be called
because application would not be added to scheduler. In ACCEPTED state, update
priority can be called.
One of the doubt Jian He hasis if application is in ACCEPTED state, then
application attempt would not be created. I rechecked the code flow, where we
can do update in ACCEPTED state even though application is not created. IIRR,
While doing YARN-3887, this specific scenario we discussed and handled *null*
entry adding to SchedulableEntity.
> 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,
> 0002-YARN-4014.patch
>
>
> Track the changes for user-RM client protocol i.e ApplicationClientProtocol
> changes and discussions in this jira.
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