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From Robert Coli <rc...@eventbrite.com>
Subject Re: Maximum node decommission // bootstrap at once.
Date Tue, 06 Oct 2015 19:48:27 GMT
On Tue, Oct 6, 2015 at 12:32 PM, Kevin Burton <burton@spinn3r.com> wrote:

> How many nodes can we bootstrap at once?  How many can we decommission?
>

short answer : 1 node can join or part at simultaneously

longer answer : https://issues.apache.org/jira/browse/CASSANDRA-2434 /
https://issues.apache.org/jira/browse/CASSANDRA-7069 /
-Dconsistent.rangemovement

Have you considered using replace_address to replace your existing 13
nodes, at which point you just have to join 17 more?

=Rob

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