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From Oskar Kjellin <oskar.kjel...@gmail.com>
Subject Re: Downside to running multiple nodetool repairs at the same time?
Date Fri, 21 Apr 2017 06:43:52 GMT
It will create more overhead on your cluster. Consider using something like reaper to manage.


> On 21 Apr 2017, at 00:57, eugene miretsky <eugene.miretsky@gmail.com> wrote:
> 
> In Cassandra 3.0 the default nodetool repair behaviour is incremental and parallel. 
> Is there a downside to triggering repair from multiple nodes at the same time? 
> 
> Basically, instead of scheduling a cron job on one node to run repair, I want to schedule
the job on every node (this way, I don't have to worry about repair if the one node goes down).
Alternatively, I could build a smarter solution for HA repair jobs, but that seems like an
overkill.

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