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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Replica data distributing between racks
Date Tue, 03 May 2011 20:08:10 GMT
On Tue, May 3, 2011 at 2:46 PM, aaron morton <aaron@thelastpickle.com> wrote:
> Jonathan,
>        I think you are saying each DC should have it's own (logical) token ring.

Right. (Only with NTS, although you'd usually end up with a similar
effect if you alternate DC locations for nodes in a ONTS cluster.)

>        But currently two endpoints cannot have the same token regardless of the DC
they are in.

Also right.

> Or should people just bump the tokens in extra DC's to avoid the collision?

Yes.

-- 
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.com

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