[YARN-1246] Log application status in the rm log when app is done running

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.1-beta
• Fix Version/s: 2.2.0
• Hadoop Flags: Reviewed
• Assignee: Arpit Gupta
• Reporter: Arpit Gupta
• Created: 27/Sep/13 21:12
• Updated: 30/Jun/15 07:20
• Resolved: 28/Sep/13 16:31

Description

Since there is no yarn history server it becomes difficult to determine what the status of an old application is. One has to be familiar with the state transition in yarn to know what means a success.

We should add a log at info level that captures what the finalStatus of an app is. This would be helpful while debugging applications if the RM has restarted and we no longer can use the UI.