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From AJ>
Subject Re: Sharing Cassandra with Solandra
Date Wed, 29 Jun 2011 06:44:58 GMT
On 6/27/2011 3:39 PM, David Strauss wrote:
> On Mon, 2011-06-27 at 15:06 -0600, AJ wrote:
>> Would anyone care to talk about their experiences with using Solandra
>> along side another application that uses Cassandra (also on the same
>> node)?  I'm curious about any resource contention issues or
>> compatibility between C* versions and Sol.  Also, I read the developer
>> somewhere say that you have to run Solandra on every C* node in the
>> ring.  I'm not sure if I interpreted that correctly.  Also, what's the
>> index size to data size ratio to expect (ballpark)?  How does it
>> perform?  Any caveats?
> We're currently keeping the clusters separate at Pantheon Systems
> because our core API (which runs on standard Cassandra) is often ready
> for the next Cassandra version at a different time than Solandra.
> Solandra recently gained dual 0.7/0.8 support, but we're still opting to
> use the version on Cassandra that Solandra is primarily being built and
> tested on (which is currently 0.8).

Thanks.  But, I'm finally cluing in that Solandra is also developed by 
DataStax, so I feel safer about future compatibility.

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