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From Jonathan Ellis <jbel...@gmail.com>
Subject Re: Cassandra as session store under heavy load
Date Thu, 13 Oct 2011 22:08:34 GMT
Or upgrade to 1.0 and use leveled compaction
(http://www.datastax.com/dev/blog/leveled-compaction-in-apache-cassandra)

On Thu, Oct 13, 2011 at 4:28 PM, aaron morton <aaron@thelastpickle.com> wrote:
> They only have a minimum time, gc_grace_seconds for deletes.
>
> If you want to be really watch disk space reduce the compaction thresholds on the CF.
>
> Or run a major compaction as part of maintenance.
>
> cheers
>
> -----------------
> Aaron Morton
> Freelance Cassandra Developer
> @aaronmorton
> http://www.thelastpickle.com
>
> On 13/10/2011, at 10:50 PM, Maciej Miklas wrote:
>
>> durable_writes sounds great - thank you! I really do not need commit log here.
>>
>> Another question: it is possible to configure live time of Tombstones?
>>
>>
>> Regards,
>> Maciej
>
>



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

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