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From Stephanie Mardell <>
Subject REMOVE
Date Tue, 06 Jul 2010 20:41:55 GMT
I tried to remove myself, but it doesn't seem to be working...please advise...

Warm Regards,




Stephanie Mardell | Recruiter| Sage Consulting Associates, Inc.

601 Fourth Street, Suite 312, SF, CA 94107 | | ph: 415.512.8223 | fax: 866.382.3938



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-----Original Message-----
From: aaron morton [] 
Sent: Tuesday, July 06, 2010 1:40 PM
Subject: Re: Creating key spaces on the fly

Rather than creating a new keyspace consider using the domain as part of a key. 

Generally an application has a single keyspace and a few column families (enough to response
to the queries you expect).

Think about using the domain as the full or partial key, and then creating column families
for each group/type of information you want to read for a single query. 

On 7 Jul 2010, at 03:13, Tharindu Mathew wrote:

> Hi everyone,
> I'm trying to use Cassandra to replace a RDBMS.
> My application handles domains. And, for every domain it creates a new DB with a pre-defined
set of tables.
> After reading the documentation, I assume that this should be handled on Cassandra by
creating new key spaces.
> Could I know if this is possible? Or if I'm wrong, could you point me to the correct
> Thanks in advance.
> -- 
> Regards,
> Tharindu

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