You are viewing a plain text version of this content. The canonical link for it is here.

Posted to user@cassandra.apache.org by Brian Hawkins <br...@gmail.com> on 2010/04/02 17:50:22 UTC

Architecture question

What pieces of data make up the token that determines on what node the data
is placed?

Specifically are all the columns placed on the same node?  What about super
columns, are they all placed on the same node?

Thanks
Brian

Re: Architecture question

Posted by Jonathan Ellis <jb...@gmail.com>.

On Fri, Apr 2, 2010 at 10:50 AM, Brian Hawkins <br...@gmail.com> wrote:
> What pieces of data make up the token that determines on what node the data
> is placed?

The row key.

> Specifically are all the columns placed on the same node?  What about super
> columns, are they all placed on the same node?

Yes and yes.