[YARN-10454] Add applicationName policy

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: capacity scheduler, resourcemanager
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Peter Bacsko
• Reporter: Peter Bacsko
• Created: 07/Oct/20 12:23
• Updated: 12/Feb/24 00:47
• Resolved: 13/Oct/20 08:12

Description

In YARN-10386, we defined several mapping "policies" which tells the evaluator what to do with the submitted application.

There is one more which is useful: applicationName. Right now, we don't have this policy and we have to use custom with the variable %application, which is fine, but for the sake of completeness and consistency, we should have a pre-defined policy which is based on the name of the application.