[infinispan-dev] range query in Infinispan !!

[Manik Surtani]

On 14 May 2012, at 18:48, Emmanuel Bernard wrote:

> I agree with Sanne, Cassandra is very good at that use case due to the way they store things. OTOH, that's their best use case by far :)
> 
> We could think about a way to mix together:
> 
> - fine grained locking
> - AtomicMap
> - partial load
> 
> basically we could imagine some new primitive features for AtomicMap like:
> 
> - get subkeys between x and y
> - add subkey (not requiring to load the AtomicMap)
> 
> That would get us a long way towards some of what MongoDB does wrt partial document update.

Don't we have a good deal of this already with Randall's schematic patch (currently as a part of ModeShape, targeted for inclusion in Infinispan 5.2.0)?

https://issues.jboss.org/browse/ISPN-1103
https://github.com/ModeShape/modeshape/tree/master/modeshape-schematic

--
Manik Surtani
manik at jboss.org
twitter.com/maniksurtani

Lead, Infinispan
http://www.infinispan.org



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