[HDFS-10471] DFSAdmin#SetQuotaCommand's help msg is not correct

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.7.1
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: documentation
• Target Version/s: 2.8.0
• Hadoop Flags: Reviewed
• Assignee: Yiqun Lin
• Reporter: Yiqun Lin
• Created: 30/May/16 06:22
• Updated: 30/Aug/16 01:15
• Resolved: 02/Jun/16 19:12

Description

The help message of the command that related with SetQuota is not show correct. In message, the name quota was showed as N. The N was not appeared before.

-setQuota <quota> <dirname>...<dirname>: Set the quota <quota> for each directory <dirName>.
		The directory quota is a long integer that puts a hard limit
		on the number of names in the directory tree
		For each directory, attempt to set the quota. An error will be reported if
		1. N is not a positive integer, or
		2. User is not an administrator, or
		3. The directory does not exist or is a file.
		Note: A quota of 1 would force the directory to remain empty.

The command -setSpaceQuota also has similar problem.

Issue Links

• relates to: HDFS-10242 Cannot create space quota of zero