Jonathan Hung created YARN-9760:
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Summary: 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
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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