[YARN-7617] Add a flag in distributed shell to automatically PROMOTE opportunistic containers to guaranteed once they are started

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.9.0
• Fix Version/s: 3.1.0, 3.0.1
• Component/s: applications/distributed-shell
• Hadoop Flags: Reviewed
• Assignee: Weiwei Yang
• Reporter: Weiwei Yang
• Created: 06/Dec/17 06:18
• Updated: 18/Dec/17 03:20
• Resolved: 18/Dec/17 03:20

Description

Per discussion in YARN-7610, it would be good to add such a flag, e.g promote_opportunistic_after_start. This is for the purpose of demonstrating how container promotion works.