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From: Stephanie Mardell <smardell@sageca.com>
To: "user@cassandra.apache.org" <user@cassandra.apache.org>
Date: Tue, 6 Jul 2010 15:41:55 -0500
Subject: REMOVE
Thread-Topic: REMOVE
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I tried to remove myself, but it doesn't seem to be working...please advise=
...

Warm Regards,

=20

Stephanie=20

=20

Stephanie Mardell | Recruiter| Sage Consulting Associates, Inc.

601 Fourth Street, Suite 312, SF, CA 94107 | www.SageCA.com

smardell@sageca.com | ph: 415.512.8223 | fax: 866.382.3938

____________________________________________

=20

-America's Fastest-Growing Private Companies, Inc. Magazine, 2009

-Top 100 Women-Owned Bay Area Businesses, San Francisco Business Times, 200=
9

-Top 100 Fastest Growing Bay Area Private Companies, San Francisco Business=
 Times, 2009

=20


-----Original Message-----
From: aaron morton [mailto:aaron@thelastpickle.com]=20
Sent: Tuesday, July 06, 2010 1:40 PM
To: user@cassandra.apache.org
Subject: Re: Creating key spaces on the fly

Rather than creating a new keyspace consider using the domain as part of a =
key.=20

Generally an application has a single keyspace and a few column families (e=
nough 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 s=
ingle query.=20

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

> Hi everyone,
>=20
> I'm trying to use Cassandra to replace a RDBMS.
>=20
> My application handles domains. And, for every domain it creates a new DB=
 with a pre-defined set of tables.
>=20
> After reading the documentation, I assume that this should be handled on =
Cassandra by creating new key spaces.
>=20
> Could I know if this is possible? Or if I'm wrong, could you point me to =
the correct approach?
>=20
> Thanks in advance.
>=20
> --=20
> Regards,
>=20
> Tharindu