On Jan 29, 2013, at 1:30 PM, Sanne Grinovero <[email protected]> wrote:
> No I'm not comparing with Lucene 3.6 now with this configuration. It > is well known that Lucene 4 is significantly faster than Lucene 3, so > that would be unfair. > > What is interesting is that when comparing our implementations vs. the > Apache stock ones while using Lucene 3 we where "very close", often a > bit faster but not too exciting. > Now comparing with the stock ones using Lucene 4 it seems we're > getting into a better position... and I didn't even profile it, this > is the first run after finishing coding the functional requirements. ^ Hmmm, I wonder whether the improvement is due to improvements in core, or in our Lucene 4 implementation. > > Still these figures are produced by a stress test whose primary > purpose is to verify consistency and no-corruptions under stress.. I > happened to add some metrics for fun, but to provide realistic figures > one should run Lucene's own bench suite.. I'll do that next week. > > @Manik yes I'm not using a CacheStore, I would presume the same. This > is why I've created the Lucene-specific CacheLoader, maybe I should > complete the job and make it a CacheStore. > > Sanne > > On 29 January 2013 13:14, Tristan Tarrant <[email protected]> wrote: >> Have you got numbers comparing against Lucene 3.6 ? >> >> Tristan >> >> On 01/29/2013 12:53 AM, Sanne Grinovero wrote: >>> These are preliminary results of our stressor; looks quite promising >>> as I haven't yet looked into profiling / tuning: >>> >>> Stock Lucene RAMDirectory >>> Searches: 14.799.852 >>> Writes: 195.935 >>> >>> Stock Lucene FSDirectory (Memory mapping on SSD) >>> Searches: 9.628.593 >>> Writes: 105.930 >>> >>> Our custom Infinispan Directory (LOCAL) >>> Searches: 17.815.874 >>> Writes: 184.140 >>> >>> Figures represent operations performed in 15 minutes on a relatively >>> small index. >>> >>> Cheers, >>> Sanne >>> _______________________________________________ >>> 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 -- Galder Zamarreño [email protected] twitter.com/galderz Project Lead, Escalante http://escalante.io Engineer, Infinispan http://infinispan.org _______________________________________________ infinispan-dev mailing list [email protected] https://lists.jboss.org/mailman/listinfo/infinispan-dev
