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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Cassandra Cache Mbean values; bytes or number of elements ?
Date Sat, 18 Sep 2010 09:42:28 GMT
elements.

it gets the capacity from your configuration setting. cassandra knows
how many rows you have, and you told it to cache all of them, so
that's what it set capacity to.

On Fri, Sep 17, 2010 at 8:58 PM, kannan chandrasekaran
<ckannanck@yahoo.com> wrote:
> I am using 0.6.5 and my keycache for the CF is set as "100%" ... What do the
> values in the Mbean interfaces indicate ?  bytes or number of elements ?
>
> Specifically, these are the numbers that I observe for one of the column
> family...
>
> capacity = 36826888 (if this is number of elements,  how does cassandra come
> up with this number ?)
> Size = 148834
>
> Please let me know.
> Thanks
> Kannan
>
>



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

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