[MAPREDUCE-3212] Message displays while executing yarn command should be proper

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.23.0
• Fix Version/s: 0.23.0
• Component/s: mrv2
• Assignee: Bhallamudi Venkata Siva Kamesh
• Reporter: Bhallamudi Venkata Siva Kamesh
• Created: 19/Oct/11 13:36
• Updated: 15/Nov/11 00:49
• Resolved: 19/Oct/11 22:44

Description

execute yarn command without any arguments. It displays

Usage: hadoop [--config confdir] COMMAND 

.
Rather the message should be

Usage: yarn [--config confdir] COMMAND