[HADOOP-13667] Fix typing mistake of inline document in hadoop-metrics2.properties

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha2
• Component/s: documentation
• Assignee: Rui Gao
• Reporter: Rui Gao
• Created: 28/Sep/16 04:51
• Updated: 08/Nov/16 02:55
• Resolved: 02/Nov/16 13:54

Description

Fix typing mistake of inline document in hadoop-metrics2.properties.

#*.sink.ganglia.tagsForPrefix.jvm=ProcesName

should be

#*.sink.ganglia.tagsForPrefix.jvm=ProcessName

And also could add examples into the inline document for easier understanding of metrics tag related configuration.