[HDFS-12536] Add documentation for getconf command with -journalnodes option

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Hadoop Flags: Reviewed
• Assignee: Bharat Viswanadham
• Reporter: Bharat Viswanadham
• Created: 23/Sep/17 00:34
• Updated: 23/Sep/17 20:35
• Resolved: 23/Sep/17 18:02

Description

Add documentation for getconf command with -journalnodes option.
This feature is added in HDFS-12486 jira