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https://issues.apache.org/jira/browse/YARN-1963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14327243#comment-14327243
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Sunil G commented on YARN-1963:
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Thank you [~devaraj.k] for input
I have updated the subjiras and uploaded patch by considering integer rather
than label names.
As mentioned, we can have the enums supported from MR side (can try using
enums). But a translation table is needed for same and its better keep the same
YarnClient side.
> Support priorities across applications within the same queue
> -------------------------------------------------------------
>
> Key: YARN-1963
> URL: https://issues.apache.org/jira/browse/YARN-1963
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: api, resourcemanager
> Reporter: Arun C Murthy
> Assignee: Sunil G
> Attachments: YARN Application Priorities Design.pdf, YARN Application
> Priorities Design_01.pdf
>
>
> It will be very useful to support priorities among applications within the
> same queue, particularly in production scenarios. It allows for finer-grained
> controls without having to force admins to create a multitude of queues, plus
> allows existing applications to continue using existing queues which are
> usually part of institutional memory.
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