Hi, Happy to hear that you got good results and thanks for the kind words.
The RDF components are not officially released yet. We do have commercial customers using them but they have tailor made solutions to fit their needs. All in all these components would need some polish and packaging before we release. Also I believe the current implementation has room for improvements (performance) but since you got so good results maybe we should try to get listed at the "Large Triple Store" page. Regards, -Johan On Wed, Aug 5, 2009 at 10:01 AM, jakobitsch juergen<[email protected]> wrote: > just wanted to say hello, and congrats to this great project. > > i wonder why neo4j is so humble, that i just came across it yesterday - > i'm dealing with triple store for a while now. > > i checked out the whole svn repository, since i'm not a maven guru, some > parent pom where not found, i imported the source code into a new netbeans > project and compiled a neo4j-one-jar, which worked like a charm. > what this first impression is really worth you see, if you've tried to build > mulgara for example. > > according to my own tests, neo4j is amongst the best! > > why isn't neo4j listed here : http://esw.w3.org/topic/LargeTripleStores > there's no need to be ashamed! > > > whithout knowing the exact testsetup (i tested the sail implementations for > all of the following stores)- i'd like to give the numbers just for > comparison : > > Mulgara > InstantiationTime : 23776 > Time : 22 > TupleQueryTime1 : 377 > TupleQueryTime2 : 163 > TupleQueryTime3 : 209 > TupleQueryTime4 : 155 > TupleQueryTime5 : 158 > TupleQueryTime6 : 144 > FormatTime : 14 > > Neo4j > InstantiationTime : 438 > Time : 515 > TupleQueryTime1 : 3060 > TupleQueryTime2 : 414 > TupleQueryTime3 : 292 > TupleQueryTime4 : 323 > TupleQueryTime5 : 345 > TupleQueryTime6 : 319 > FormatTime : 510 > > SwiftOwlim > InstantiationTime : 698 > Time : 205 > TupleQueryTime1 : 1003 > TupleQueryTime2 : 264 > TupleQueryTime3 : 175 > TupleQueryTime4 : 213 > TupleQueryTime5 : 210 > TupleQueryTime6 : 190 > FormatTime : 200 > > BigOwlim > InstantiationTime : 972 > Time : 80 > TupleQueryTime1 : 1088 > TupleQueryTime2 : 174 > TupleQueryTime3 : 113 > TupleQueryTime4 : 113 > TupleQueryTime5 : 73 > TupleQueryTime6 : 59 > FormatTime : 66 > > Virtuoso > InstantiationTime : 115 > Time : 17 > TupleQueryTime1 : 1304 > TupleQueryTime2 : 1287 > TupleQueryTime3 : 1276 > TupleQueryTime4 : 1309 > TupleQueryTime5 : 1277 > TupleQueryTime6 : 1282 > FormatTime : 11 > > AGraph > InstantiationTime : 179 > Time : 4763 > TupleQueryTime1 : 6359 > TupleQueryTime2 : 4649 > TupleQueryTime3 : 4598 > TupleQueryTime4 : 4661 > TupleQueryTime5 : 4776 > TupleQueryTime6 : 4643 > FormatTime : 0 > > > great work! > > wkr www.turnguard.com > _______________________________________________ Neo mailing list [email protected] https://lists.neo4j.org/mailman/listinfo/user
