[YARN-11593] [Federation] Improve command line help information.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: federation
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 18/Oct/23 03:56
• Updated: 26/Oct/23 00:23
• Resolved: 26/Oct/23 00:23

Description

This jira will improve the help information of routeradmin so that users can better understand and use commands.

Issue Links

• links to: GitHub Pull Request #6199