Re: [Virtuoso-users] Encoding problems with VirtModel

2009-09-05 Thread Hugh Williams
Hi Sergio,We have written the attached program to try and test the issue you report:import com.hp.hpl.jena.query.*;import com.hp.hpl.jena.rdf.model.RDFNode;import com.hp.hpl.jena.graph.Triple;import com.hp.hpl.jena.graph.Node;import com.hp.hpl.jena.graph.Graph;import com.hp.hpl.jena.rdf.model.*;imp

Re: [Virtuoso-users] File Size Limit

2009-09-05 Thread Alex
Hi Hugh, Thanks for the link to that script. It seems like it should save me a lot of hassle. However, at the moment, I'm running into another small problem. I've followed all the instructions given in the README.txt to the word, and executed the following command to initialise the installation

Re: [Virtuoso-users] File Size Limit

2009-09-05 Thread Hugh Williams
Hi Alex, If a local DBpedia instance is what you are trying to setup we have the following installation script used for loading up the DBpedia 3.2 datasets: http://s3.amazonaws.com/dbpedia-data/dbpedia_load.tar.gz The loading of the DBpedia datasets can take many hours depending on

Re: [Virtuoso-users] File Size Limit

2009-09-05 Thread Alex
Hi Hugh, Egon, I've tried using the DB.DBA.TTLP_MT_LOCAL_FILE a large .n3 file (1GB+), and it seems to be working (or at least doing something), having escaped the \ in the path. However, it is taking an absurdly long time to actually finish (I had to terminate the task), whereas uploading via

Re: [Virtuoso-users] File Size Limit

2009-09-05 Thread Alex
Hi Hugh, Indeed, I was attempting to upload the .nt files using WebDAV. Perhaps this is a restriction of WebDav? I'm pretty sure it's not the client (curl), as I've already looked into that. Thanks for your suggestion regarding the TTLP functions. I tried out the one suggested with that link, bu

Re: [Virtuoso-users] File Size Limit

2009-09-05 Thread Hugh Williams
Hi Alex, Are you uploaded these 4GB files via WebDAV ? You might want to try the Virtuoso TTLP family of functions for uploading such large datasets as detailed at: http://docs.openlinksw.com/virtuoso/fn_ttlp_mt_local_file.html Best Regards Hugh Williams Professional Services OpenL

[Virtuoso-users] File Size Limit

2009-09-05 Thread Alex
Hello, I've recently been experimenting with using Virtuoso OSE as an RDF store/SPARQL server, and seem to have things mainly set up now. I have uploaded various N3 files to rdf_sink via WebDAV (the DBpedia store, to be specific), and all files have succeeded except for the two largest ones.