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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Cassandra 0.7 - documentation on Secondary Indexes
Date Tue, 30 Nov 2010 05:32:26 GMT
On Mon, Nov 29, 2010 at 11:26 PM, Narendra Sharma
<narendra.sharma@gmail.com> wrote:
> Thanks Jonathan.
>
> Couple of more questions:
> 1. Is there any technical limit on the number of secondary indexes that can
> be created?

Just as with traditional databases, the more indexes there are the
slower writes to that CF will be.

> 2. Is it possible to execute join queries spanning multiple secondary
> indexes?

What do secondary indexes have to do with joins?

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

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