Re: Naming of the class Resource

2014-12-21 Thread Andy Seaborne
Do any of you remember why the current interfaces were named like this so that we now have this mismatch? One other datum: In RDF/XML, there is: [1],[2] for URIs rdf:resource=http://.; for blank nodes: rdf:parseType=Resource and text language like: a resource has multiple

Fuseki hangs under heavy SPARQL query load

2014-12-21 Thread Petr Baudis
Hi! I tried to use Apache Fuseki for my QA system, loaded up with part of DBpedia and set up according to: https://github.com/brmson/yodaqa/blob/master/data/dbpedia/README.md It works beautifully, but the system puts Fuseki under a pretty heavy load, with several tens of SPARQL

Re: Fuseki hangs under heavy SPARQL query load

2014-12-21 Thread Andy Seaborne
On 21/12/14 16:54, Petr Baudis wrote: Hi! I tried to use Apache Fuseki for my QA system, loaded up with part of DBpedia and set up according to: https://github.com/brmson/yodaqa/blob/master/data/dbpedia/README.md It works beautifully, but the system puts Fuseki under a pretty

Re: Naming of the class Resource

2014-12-21 Thread Holger Knublauch
On 12/21/2014 7:21, Arthur Ryman wrote: Andy/Holger, As both a Jena user and a member of the Shapes WG, I feel compelled to comment. Please, let's not inflate one person's negative opinion to some people. IMHO Jena is a fabulous project and my company has gotten tremendous benefit from it. I

Re: Fuseki hangs under heavy SPARQL query load

2014-12-21 Thread Petr Baudis
Hi! On Sun, Dec 21, 2014 at 08:30:02PM +, Andy Seaborne wrote: On 21/12/14 16:54, Petr Baudis wrote: It works beautifully, but the system puts Fuseki under a pretty heavy load, with several tens of SPARQL queries per second at times, often in parallel. And after about an hour on

Re: Fuseki hangs under heavy SPARQL query load

2014-12-21 Thread Petr Baudis
On Mon, Dec 22, 2014 at 03:03:03AM +0100, Petr Baudis wrote: 8x AMD FX(tm)-8350 Eight-Core Processor ^^^ this is just 8 cores, not 8*8 cores. ;-) Petr Baudis