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From Robert Coli <rc...@eventbrite.com>
Subject Re: Howto remove currently assigned data directory from 2.0.12 nodes
Date Thu, 05 Mar 2015 18:39:18 GMT
On Wed, Mar 4, 2015 at 6:12 PM, Steffen Winther <cassandra.user@siimnet.dk>
wrote:

> Robert Coli <rcoli <at> eventbrite.com> writes:
>
> >
> > 1) stop node
> > 2) move sstables from no-longer-data-directories into
> still-data-directories
>
> Okay, just into any other random data dir?
> Few files here and there to spread amount of data between still-data-dirs?


Yep, that's more or less what JBOD allocation tries to do, heh.


> What about rebalancing amount of data among nodes or doesn't this matter?


Your node isn't losing any data, it's just storing the same data in fewer
directories. I'm not sure what rebalancing among nodes could be required in
this case?

=Rob

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