[HBASE-5863] Improve the graceful_stop.sh CLI help (especially about reloads)

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.94.0
• Fix Version/s: 0.92.2, 0.94.0
• Component/s: scripts
• Hadoop Flags: Reviewed
• Assignee: Harsh J
• Reporter: Harsh J
• Created: 24/Apr/12 07:06
• Updated: 12/Oct/12 05:35
• Resolved: 24/Apr/12 15:35

Description

Right now, graceful_stop.sh prints:

Usage: graceful_stop.sh [--config <conf-dir>] [--restart] [--reload] [--thrift] [--rest] <hostname>
 thrift      If we should stop/start thrift before/after the hbase stop/start
 rest        If we should stop/start rest before/after the hbase stop/start
 restart     If we should restart after graceful stop
 reload      Move offloaded regions back on to the stopped server
 debug       Move offloaded regions back on to the stopped server
 hostname    Hostname of server we are to stop

This does not help us specify that "reload" is actually a sub/additive-option to "restart".

Also, the "debug" line seems to still have an old copy/paste mistake.

I've updated these two in the patch here.