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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Query over secondary indexes
Date Tue, 09 Oct 2012 14:07:57 GMT
On Tue, Oct 9, 2012 at 8:51 AM, Hiller, Dean <Dean.Hiller@nrel.gov> wrote:
> If I understand CQL correctly, behind the scenes in wide rows, there is a B-tree.

This is absolutely not the case.

See http://www.datastax.com/dev/blog/schema-in-cassandra-1-1 and
http://2012.nosql-matters.org/cgn/wp-content/uploads/2012/06/Sylvain_Lebresne-Cassandra_Storage_Engine.pdf

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

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