Hi Xihui,

I was looking for this documentation also, but I believe datastax removed
it, and it is not available yet on the apache website

As far as I remember, intermediate version was needed if  C* Version <

You should be safe starting from 2.2.6, but testing the upgrade on a
dedicated platform is always a good idea.


On 19 May 2017 at 09:02, Xihui He <xihu...@gmail.com> wrote:

> Hi All,
> We are planning to upgrade our production cluster to 3.x, but I can't find
> the upgrade guide anymore.
> Can I upgrade to 3.0.13 from 2.2.6 directly? Is a interim version
> necessary?
> Thanks,
> Xihui

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