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From Phil Burress <>
Subject Re: Recommended Approach for Config Changes
Date Fri, 25 Apr 2014 15:43:29 GMT
Thanks. I made a change to a single node and it took almost an hour to
rejoin the cluster (go from DN to UP in nodetool status). The cluster is
pretty much idle right now and has a very small dataset. Is that normal?

On Fri, Apr 25, 2014 at 10:08 AM, Chris Lohfink <>wrote:

> Yes.
> Some changes you can manually have take affect without a restart (ie
> compactionthroughput, things settable from jmx).  There is also config
> changes you cant really make like switching the snitch and such without a
> big todo.
> ---
> Chris
> On Apr 25, 2014, at 8:53 AM, Phil Burress <>
> wrote:
> > If I wanted to make a configuration change to a single node in a
> cluster, what is the recommended approach for doing that? Is it ok to just
> stop that instance, make the change and then restart it?

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