[HBASE-10769] hbase/bin/hbase-cleanup.sh has wrong usage string

• Type: Improvement
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 0.96.1, 0.98.1
• Fix Version/s: 0.96.2, 0.98.1, 0.99.0
• Component/s: Usability
• Hadoop Flags: Reviewed
• Assignee: Vamsee K. Yarlagadda
• Reporter: Vamsee K. Yarlagadda
• Created: 17/Mar/14 05:42
• Updated: 21/Feb/15 23:38
• Resolved: 17/Mar/14 17:14

Description

Looks like hbase-cleanup,sh has wrong Usage string.
https://github.com/apache/hbase/blob/trunk/bin/hbase-cleanup.sh#L34

Current Usage string:

[systest@search-testing-c5-ncm-1 ~]$ echo `/usr/lib/hbase/bin/hbase-cleanup.sh`
Usage: hbase-cleanup.sh (zk|hdfs|all)

But ideally digging into the logic of hbase-cleanup.sh, it should be modified to

[systest@search-testing-c5-ncm-1 ~]$ echo `/usr/lib/hbase/bin/hbase-cleanup.sh`
Usage: hbase-cleanup.sh (--cleanZk|--cleanHdfs|--cleanAll)