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From Robert Coli <rc...@eventbrite.com>
Subject Re: Experiences with repairs using vnodes
Date Fri, 24 Oct 2014 23:30:56 GMT
On Fri, Oct 24, 2014 at 3:54 PM, Jack Krupansky <jack@basetechnology.com>
wrote:

>   I was wondering if anybody had any specific experiences with repair and
> bootstrapping new nodes after switching to vnodes that they could share
> here (or email me privately.) I mean, how was the performance of repair and
> bootstrap impacted, cluster reliability, cluster load, ease of maintaining
> the cluster, more confidence in maintaining the cluster, or... whatever
> else may have been impacted. IOW, what actual benefit/change did you
> experience firsthand. Thanks!
>

While I don't personally yet use vnodes, my understanding is...

Repair gets much slower, bootstrapping gets faster and better distributed.

https://issues.apache.org/jira/browse/CASSANDRA-5220

Is a good starting point for the web of related JIRA tickets.

=Rob
http://twitter.com/rcolidba

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