[MAPREDUCE-6071] JobImpl#makeUberDecision doesn't log that Uber mode is disabled because of too much CPUs

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.4.0, 2.5.0
• Fix Version/s: 2.6.0
• Component/s: client
• Hadoop Flags: Reviewed
• Assignee: Tsuyoshi Ozawa
• Reporter: Tsuyoshi Ozawa
• Created: 20/May/14 07:30
• Updated: 01/Dec/14 03:08
• Resolved: 05/Sep/14 13:50

Description

JobImpl#makeUberDecision usually logs why the Job cannot be launched as Uber mode(e.g. "too much RAM;" or something). About CPUs, it's not logged currently. We should log it when "too much CPU".