[HADOOP-10692] Update metrics2 document and examples to be case sensitive

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Affects Version/s: 2.5.0
• Component/s: conf, metrics
• Labels: newbie
• Assignee: Unassigned
• Reporter: Akira Ajisaka
• Created: 13/Jun/14 01:58
• Updated: 17/Jul/14 07:58
• Resolved: 17/Jul/14 07:58

Description

After HADOOP-10468, the prefix of the properties in metrics2 become case sensitive. We should also update package-info and hadoop-metrics2.properties examples to be case sensitive.

Issue Links

• relates to: HADOOP-10468 TestMetricsSystemImpl.testMultiThreadedPublish fails intermediately