[HADOOP-10312] Shell.ExitCodeException to have more useful toString

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.5.0
• Component/s: util
• Target Version/s: 2.6.0
• Hadoop Flags: Reviewed
• Assignee: Steve Loughran
• Reporter: Steve Loughran
• Created: 30/Jan/14 14:27
• Updated: 15/Aug/14 05:39
• Resolved: 03/Jul/14 11:28

Description

Shell's ExitCodeException doesn't include the exit code in the toString value, so isn't that useful in diagnosing container start failures in YARN

Issue Links

• is related to: YARN-1438 When a container fails, the text of the exception isn't included in the diagnostics
• is related to: YARN-522 [Umbrella] Better reporting for crashed/Killed AMs and Containers