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https://issues.apache.org/jira/browse/YARN-2693?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sunil G updated YARN-2693:
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Attachment: 0006-YARN-2693.patch
Attaching a minimal version of Application Priority manager where only
configuration support is present. YARN-3250 on longer run will handle admin cli
and REST support.
> Priority Label Manager in RM to manage application priority based on
> configuration
> ----------------------------------------------------------------------------------
>
> Key: YARN-2693
> URL: https://issues.apache.org/jira/browse/YARN-2693
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Sunil G
> Assignee: Sunil G
> Attachments: 0001-YARN-2693.patch, 0002-YARN-2693.patch,
> 0003-YARN-2693.patch, 0004-YARN-2693.patch, 0005-YARN-2693.patch,
> 0006-YARN-2693.patch
>
>
> Focus of this JIRA is to have a centralized service to handle priority labels.
> Support operations such as
> * Add/Delete priority label to a specified queue
> * Manage integer mapping associated with each priority label
> * Support managing default priority label of a given queue
> * Expose interface to RM to validate priority label
> TO have simplified interface, Priority Manager will support only
> configuration file in contrast with admin cli and REST.
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