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From Robert Coli <rc...@eventbrite.com>
Subject Re: upgrade from cassandra 1.2.3 -> 1.2.13 + start using SSL
Date Mon, 13 Jan 2014 18:30:56 GMT
On Mon, Jan 13, 2014 at 3:38 AM, Cyril Scetbon <cyril.scetbon@free.fr>wrote:

> Can you confirm that, cause we'll add a new DC with version 1.2.13
> (read-only) and we'll upgarde other DCs to 1.2.13 weeks later. We made some
> tests and didn't notice anything. But we didn't test a node failure
>

In general adding nodes at a new version is not supported, whether a single
node or an entire DC of nodes.

=Rob

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