incubator-cassandra-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robert Coli <rc...@eventbrite.com>
Subject Re: Adding datacenter for move to vnodes
Date Fri, 07 Feb 2014 23:44:36 GMT
On Fri, Feb 7, 2014 at 2:50 PM, Vasileios Vlachos <
vasileiosvlachos@gmail.com> wrote:

> So basically all is down to which keys the node will end up being
> responsible for. It could end up holding 100% of the data (that is
> including replicas if I read it right). Looks like ensuring that a node is
> capable of holding 100% of your data is necessary...
>

Right, which is not very common. Also man that one node ends up with a lot
of data on it, that you have to cleanup.

This is why people tend to use the multi-DC approach.

=Rob

Mime
View raw message