On Fri, Nov 23, 2018 at 5:38 PM Vitali Dyachuk <vdjat...@gmail.com> wrote:

>
> We have recently met a problem when we added 60 nodes in 1 region to the
> cluster
> and set an RF=60 for the system_auth ks, following this documentation
> https://docs.datastax.com/en/cql/3.3/cql/cql_using/useUpdateKeyspaceRF.html
>

Sadly, this recommendation is out of date / incorrect.  For `system_auth`
we are mostly using a formula like `RF=min(num_dc_nodes, 5)` and see no
issues.

Is there a chance to correct the documentation @datastax?

Regards,
--
Alex

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