Jean-Marc Spaggiari 2013-04-17, 20:15
Ted Yu 2013-04-17, 20:18
-Re: Rolling Restart and Load Balancer.
Jean-Marc Spaggiari 2013-04-18, 14:57
I have opened HBASE-8373 for that and uploaded the modification.
2013/4/17 Ted Yu <[EMAIL PROTECTED]>
> We should make the documentation match the script.
> On Apr 17, 2013, at 1:15 PM, Jean-Marc Spaggiari <[EMAIL PROTECTED]>
> > When we are doing rolling restarts, the load balancer is automatically
> > turned off.
> > hbase@node3:~/hbase$ ./bin/graceful_stop.sh --restart --reload --debug
> > Disabling balancer!
> > HBase Shell; enter 'help<RETURN>' for list of supported commands.
> > Type "exit<RETURN>" to leave the HBase Shell
> > Version 0.94.6.1, r1464658, Thu Apr 4 10:58:50 PDT 2013
> > balance_switch false
> > false
> > 0 row(s) in 0.4110 seconds
> > .
> > .
> > .
> > However, in the documentation, we still recommand to turn it of manually
> > before doing the rolling restart:
> > Should the documentation be updated to reflect that it's not required
> > anymore to turn off the load balancer since it will be done by the
> > JM