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From lichun li <lilic...@gmail.com>
Subject Re: cassandra's performance?
Date Thu, 04 Jun 2009 00:44:27 GMT
Thank you!
The "how fast is it" section says:"In a nutshell, Cassandra is much
faster than relational databases, and much slower than memory-only
systems or systems that don't sync each update to disk."
Can Cassandra work in a memory-only mode? Can it be done by just
changing configuration?

On Wed, Jun 3, 2009 at 10:38 PM, Jonathan Ellis <jbellis@gmail.com> wrote:
> We're basically in a roll-your-own benchmark state.  Johan can
> probably give some pointers:
> http://blog.oskarsson.nu/2009/05/vpork.html.  Also see the "how fast
> is it" section here:
> http://spyced.blogspot.com/2009/05/cassandra-03-release-candidate-and.html
>
> -Jonathan
>
> On Wed, Jun 3, 2009 at 3:06 AM, lichun li <lilichun@gmail.com> wrote:
>> I can't find cassandra's performance data, such as throughput. Does
>> anyone know where to find these data?
>>
>> --
>> Sincerely yours,
>>
>> Lichun Li
>> Mobile Life New Media Lab, BUPT
>>
>



-- 
Sincerely yours,

Lichun Li
Mobile Life New Media Lab, BUPT

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