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From Alexis Midon <alexismi...@gmail.com>
Subject Re: run repair on each node or every R nodes?
Date Tue, 16 Oct 2012 05:05:08 GMT
I see. So if I don't use the '-pr' option, triggering repair on node-00 is
sufficient to repair the first 3 nodes.
No need to cron a repair on node-{01,02}.
correct?

thanks for your answer.

On Mon, Oct 15, 2012 at 6:51 PM, Andrey Ilinykh <ailinykh@gmail.com> wrote:

> Only one region (node-00 is responsible for) will get repaired on all
> three nodes.
> Andrey
> On Mon, Oct 15, 2012 at 11:56 AM, Alexis Midon <alexismidon@gmail.com>
> wrote:
> >
> > Hi all,
> >
> > I have a 9-node cluster with a replication factor R=3. When I run repair
> -pr
> > on node-00, I see the exact same load and activity on node-{01,02}.
> > Specifically, compactionstats shows the same Validation tasks.
> > Does this mean that all 3 nodes will be repaired when nodetool returns?
> or
> > do I still have to trigger a nodetool-repair on node-{01,02}?
> >
> > Thanks,
> >
> > Alexis
>

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