On Tue, Mar 20, 2012 at 7:01 AM, Ted Yu <[email protected]> wrote: > Jonathan H filed HBASE-5603: rolling-restart.sh script hangs when > attempting to detect expiration of /hbase/master znode > 0.92.0 was affected by the above JIRA. > > I wonder if rolling-restart was tested for 0.92.1 >
If rolling restart was important, it would have been tested is my guess. But it would seem that it is a script that is not used and that has since rotted in bin. This is a little understandable given it was a coarse restart of all regionservers w/o regard to region placement and thus was superceded in 0.90 by bin/graceful_restart.sh. See the manual for a prescription for rolling restart based on graceful_restart.sh that has been used extensively at my place of employ. St.Ack
