[HDFS-14881] Safemode 'forceExit' option, doesn’t shown in help message

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.3.0
• Hadoop Flags: Reviewed
• Assignee: Renukaprasad C
• Reporter: Renukaprasad C
• Created: 30/Sep/19 06:29
• Updated: 03/Oct/19 17:25
• Resolved: 03/Oct/19 17:14

Description

Safemode option 'forceExit' doesn’t shown in help message.

bin # ./hdfs dfsadmin
Usage: hdfs dfsadmin
Note: Administrative commands can only be run as the HDFS superuser.
[-report [-live] [-dead] [-decommissioning] [-enteringmaintenance] [-inmaintenance]]
[-safemode <enter | leave | get | wait>]

'forceExit' option become hidden option, end user will not aware of such option from command help.