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Posted to user@cassandra.apache.org by Daniel Doubleday <da...@gmx.net> on 2011/03/09 11:29:51 UTC

mixed cluster 0.6.9 and 0.6.12

Hi all

we are still on 0.6.9 and plan to upgrade to 0.6.12 but are a little concerned about:

https://issues.apache.org/jira/browse/CASSANDRA-2170

I thought of upgrading only one node (of 5) to .12 and monitor for a couple of days.

Is this a bad idea?

Thanks,
Daniel

Re: mixed cluster 0.6.9 and 0.6.12

Posted by Jonathan Ellis <jb...@gmail.com>.

We haven't been able to reproduce 2170 and have several customers on .12.

Mixing .9 and .12 should be fine.

On Wed, Mar 9, 2011 at 4:29 AM, Daniel Doubleday
<da...@gmx.net> wrote:
> Hi all
>
> we are still on 0.6.9 and plan to upgrade to 0.6.12 but are a little concerned about:
>
> https://issues.apache.org/jira/browse/CASSANDRA-2170
>
> I thought of upgrading only one node (of 5) to .12 and monitor for a couple of days.
>
> Is this a bad idea?
>
> Thanks,
> Daniel



-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com