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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Cassandra 0.7 - documentation on Secondary Indexes
Date Tue, 30 Nov 2010 02:02:56 GMT
On Mon, Nov 29, 2010 at 7:59 PM, Narendra Sharma
<narendra.sharma@gmail.com> wrote:
> Is there any documentation available on what is possible with secondary
> indexes?

Not yet.

> - Is it possible to define secondary index on columns within a SuperColumn?

No.

> - If I define a secondary index at run time, does Cassandra index all the
> existing data or only new data is indexed?

The former.

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

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