[MAPREDUCE-4666] JVM metrics for history server

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.2-alpha
• Fix Version/s: 2.0.3-alpha, 0.23.5
• Component/s: jobhistoryserver
• Target Version/s: 2.0.3-alpha, 0.23.5
• Assignee: Jason Darrell Lowe
• Reporter: Jason Darrell Lowe
• Created: 18/Sep/12 21:51
• Updated: 03/Sep/14 23:17
• Resolved: 09/Nov/12 22:21

Description

It would be nice if the job history server provided the same JVM metrics via metrics2 that other Hadoop daemons are already providing.