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From Jonathan Haddad <...@jonhaddad.com>
Subject Re: DC's versions compatibility
Date Mon, 28 Sep 2015 13:34:21 GMT
No, they won't.  Always run the same version across your cluster.

On Mon, Sep 28, 2015 at 5:29 AM Carlos Alonso <info@mrcalonso.com> wrote:

> Hi guys.
>
> I have a very old cassandra cluster 1.2.19 and I'm looking to add a new
> datacenter to it for analytics purposes in a newer version, let's say
> 2.1.8. Will those DC's communicate properly?
>
> Regards
>
> Carlos Alonso | Software Engineer | @calonso <https://twitter.com/calonso>
>

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