[YARN-4770] Auto-restart of containers should work across NM restarts.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Assignee: Vinod Kumar Vavilapalli
• Reporter: Vinod Kumar Vavilapalli
• Created: 07/Mar/16 20:19
• Updated: 18/Nov/16 14:21
• Resolved: 18/Nov/16 14:21

Description

See my comment here on YARN-3998. Need to take care of two things:

• The relaunch feature needs to work across NM restarts, so we should save the retry-context and policy per container into the state-store and reload it for continue relaunching after NM restart.
• We should also handle restarting of any containers that may have crashed during the NM reboot.