[YARN-8411] Enable stopped system services to be started during RM start

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 3.2.0, 3.1.1
• Target Version/s: 3.2.0, 3.1.1
• Assignee: Billie Rinaldi
• Reporter: Billie Rinaldi
• Created: 11/Jun/18 18:32
• Updated: 14/Jun/18 20:57
• Resolved: 13/Jun/18 23:11

Description

With YARN-8048, the RM can launch system services using the YARN service framework. If the service app is in a stopped state, user intervention is required to delete the service so that the RM can launch it again when the RM is restarted. It would be an improvement for the RM to be able to start a stopped system service.