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Posted to yarn-issues@hadoop.apache.org by "Varun Saxena (Jira)" <ji...@apache.org> on 2019/10/02 16:11:00 UTC

[jira] [Updated] (YARN-9760) Support configuring application priorities on a workflow level

     [ https://issues.apache.org/jira/browse/YARN-9760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Varun Saxena updated YARN-9760:
-------------------------------
    Attachment: YARN-9760.03.patch

> Support configuring application priorities on a workflow level
> --------------------------------------------------------------
>
>                 Key: YARN-9760
>                 URL: https://issues.apache.org/jira/browse/YARN-9760
>             Project: Hadoop YARN
>          Issue Type: New Feature
>            Reporter: Jonathan Hung
>            Assignee: Varun Saxena
>            Priority: Major
>              Labels: release-blocker
>         Attachments: YARN-9760.01.patch, YARN-9760.02.patch, YARN-9760.03.patch
>
>
> Currently priorities are submitted on an application level, but for end users it's common to submit workloads to YARN at a workflow level. This jira proposes a feature to store workflow id + priority mappings on RM (similar to queue mappings). If app is submitted with a certain workflow id (as set in application submission context) RM will override this app's priority with the one defined in the mapping.



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