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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Upgrading to 1.0
Date Wed, 02 Nov 2011 13:57:48 GMT
1.0 can read 0.6 data files but is not network-compatible, so you need
to do an all-at-once upgrade.  Additionally, the Thrift api changed
started with 0.7; see NEWS.txt for details.

On Wed, Nov 2, 2011 at 6:46 AM, Jake Maizel <jake@soundcloud.com> wrote:
> Hello,
> We run a medium sized cluster of 12 nodes on 0.6.13 and would like to move
> to 1.0.  What's the best practices for this?  Can we do a rolling upgrade or
> does the entire cluster need to be upgraded at once?
> Regards,
> Jake
>
> --
> Jake Maizel
> Head of Network Operations
> Soundcloud
>
> Mail & GTalk: jake@soundcloud.com
> Skype: jakecloud
>
> Rosenthaler strasse 13, 101 19, Berlin, DE
>



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

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