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From Rob Coli <rc...@digg.com>
Subject Re: Cassandra data model for financial data
Date Fri, 30 Apr 2010 19:51:19 GMT
On 4/30/10 6:36 AM, Jonathan Ellis wrote:
> each row has a [column] index and bloom filter of column names, and then there
> is the overhead of the java objects.

In addition to the aforementioned row column index, there's also the row 
key index, which is an int and a key-length-(string now/byte[] in the 
future) thing per row.

=Rob



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