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From Boris Yen <yulin...@gmail.com>
Subject Re: exception when cleaning up...
Date Wed, 23 May 2012 01:12:11 GMT
Hi Aaron, Rob,

Thanks for the information, I will try it.

Regards,
Boris

On Tue, May 22, 2012 at 11:47 PM, Rob Coli <rcoli@palominodb.com> wrote:

> On Tue, May 22, 2012 at 3:00 AM, aaron morton <aaron@thelastpickle.com>
> wrote:
> > 1) Isolating the node from the cluster to stop write activity. You can
> > either start the node with the -Dcassandra.join_ring=false  JVM option or
> > use nodetool disablethrift and disablegossip to stop writes. Note that
> this
> > will not stop existing Hinted Handoff sessions which target the node.
>
> As a result of the last caveat here, I recommend either restarting the
> node with the join_ring as false or using iptables to firewall off
> ports 7000 and 9160. If you want to be sure that you have stopped
> write activity right now, nuking these ports from orbit is the only
> way to be sure. disablethrift/disablegossip as currently implemented
> are not sufficient for this goal.
>
> https://issues.apache.org/jira/browse/CASSANDRA-4162
>
> =Rob
>
> --
> =Robert Coli
> AIM&GTALK - rcoli@palominodb.com
> YAHOO - rcoli.palominob
> SKYPE - rcoli_palominodb
>

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