[SPARK-29603] Support application priority for spark on yarn

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Component/s: Spark Core, YARN
• Assignee: Kent Yao 2
• Reporter: Kent Yao 2
• Created: 25/Oct/19 10:21
• Updated: 17/May/20 18:14
• Resolved: 06/Nov/19 18:12

Description

We can set priority to an application for YARN to define pending applications ordering policy, those with higher priority have a better opportunity to be activated. YARN CapacityScheduler only.

Issue Links

• links to: GitHub Pull Request #26255