Hi, I just tried with 10MB data in the cache. Could you please let me know if there is any lower limit for the cache size, for which Query will show some better performance.
For iteration, I did cache.keySet(), and then a get for each key. I hope that will work in clustered case also. Thanks, Faseela -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Sanne Grinovero Sent: Tuesday, October 22, 2013 7:25 PM To: infinispan -Dev List Subject: Re: [infinispan-dev] Performance of Infinispan-Query Module Hi Faseela, did you run a large scale test? there is a constant cost for the Query creation and index engine initialization; if the number of entries to iterate through is very small then there is no advantage in running a Query. Also, to keep in mind that you can't use iterate() on a distributed or replicated cache as it won't return results which are not stored locally. Sanne On 22 October 2013 14:36, Faseela K <[email protected]> wrote: > Hi, > > I tried a simple performance test for infinispan-query module using > the example mentioned in : > > > https://docs.jboss.org/author/display/ISPN/Querying+Infinispan > > What I see is, the querying is much slower than iterating through > the cache entries and checking for a match. > Is this behaviour correct, or am I missing some configuration? > My infinispan configuration is : > > <infinispan > xsi:schemaLocation="urn:infinispan:config:5.2 > http://www.infinispan.org/schemas/infinispan-config-5.2.xsd"; > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xmlns="urn:infinispan:config:5.2"> > <default> > <indexing enabled="true" indexLocalOnly="true"> > <properties> > <property name="default.directory_provider" > value="ram" /> > </properties> > </indexing> > </default> > </infinispan> > > Thanks, > Faseela > > > > _______________________________________________ > infinispan-dev mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/infinispan-dev _______________________________________________ infinispan-dev mailing list [email protected] https://lists.jboss.org/mailman/listinfo/infinispan-dev _______________________________________________ infinispan-dev mailing list [email protected] https://lists.jboss.org/mailman/listinfo/infinispan-dev
