Re: [Virtuoso-users] Problem when loading large RDF dataset

2008-03-17 Thread Thomas Hornung
ce file with 25 megatriples? , I guess that you should get same error, so this is really a temp file problem. But if the Makefile contains FILE64 and there's enough place on disk then I have no idea. Best Regards, Ivan Mikhailov, OpenLink Software. On Wed, 2008-03-12 at 14:35 +0100, Thomas

Re: [Virtuoso-users] Problem when loading large RDF dataset

2008-03-12 Thread Thomas Hornung
eters] section of configuration file (say, virtuoso.ini); server's working directory is used by default. Can you write, say, a copy of your source-form RDF files to that directory? Best Regards, Ivan Mikhailov, OpenLink Software. On Wed, 2008-03-12 at 12:51 +0100, Thomas Hornung wrote: Hi, unf

Re: [Virtuoso-users] Problem when loading large RDF dataset

2008-03-12 Thread Thomas Hornung
gards, Ivan Mikhailov, OpenLink Software. On Fri, 2008-02-22 at 15:03 +0100, Thomas Hornung wrote: Hi, I have a problem when I try to load a "large" (~109MB, approx. 1.000.000 triples) RDF data set into Virtuoso. Ideally I'd like to load files of up to several GBs into Virtuo

Re: [Virtuoso-users] Indices for RDF data

2008-02-27 Thread Thomas Hornung
Hi Ivan, thanks again. This must be one of the most informative mailing I've seen so far! As before your answer is accurate, concise and helped me solve my problem! Best regards, Thomas Ivan Mikhailov schrieb: Hi Thomas, I suppose the position of the G(raph) in the index pattern shouldn't

Re: [Virtuoso-users] Indices for RDF data

2008-02-26 Thread Thomas Hornung
index can not be bitmap, so it could be, e.g. create index RDF_QUAD_PSGO on DB.DBA.RDF_QUAD (P, S, G, O); but not create bitmap index RDF_QUAD_PSGO on DB.DBA.RDF_QUAD (P, S, G, O); Best Regards, Ivan Mikhailov, OpenLink Software. On Fri, 2008-02-22 at 15:46 +0100, Thomas Hornung wrote: Hi, are

Re: [Virtuoso-users] Problem when loading large RDF dataset

2008-02-25 Thread Thomas Hornung
single transaction. Best Regards, Ivan Mikhailov, OpenLink Software. On Fri, 2008-02-22 at 15:03 +0100, Thomas Hornung wrote: Hi, I have a problem when I try to load a "large" (~109MB, approx. 1.000.000 triples) RDF data set into Virtuoso. Ideally I'd like to load files of up

[Virtuoso-users] Indices for RDF data

2008-02-22 Thread Thomas Hornung
st regards, Thomas -- -- Dipl.-Inf. Thomas Hornung Institute of Computer Science Albert-Ludwigs University Georges-Koehler-Allee, Building 051, Room 01-028 D-79110 Freiburg im Breisgau phone: +49 (761) 203-8128 fax:+49 (761) 203-8122 e-mail: hornu...@informatik.uni-freiburg.de web:http://d

[Virtuoso-users] Problem when loading large RDF dataset

2008-02-22 Thread Thomas Hornung
Hi, I have a problem when I try to load a "large" (~109MB, approx. 1.000.000 triples) RDF data set into Virtuoso. Ideally I'd like to load files of up to several GBs into Virtuoso. I always get the same error message: Connected to OpenLink Virtuoso Driver: 05.00.3026 OpenLink Virtuoso ODBC D

Re: [Virtuoso-users] SPARQL Conformance

2008-02-21 Thread Thomas Hornung
g list Virtuoso-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/virtuoso-users -- -- Dipl.-Inf. Thomas Hornung Institute of Computer Science Albert-Ludwigs University Georges-Koehler-Allee, Building 051, Room 0

[Virtuoso-users] SPARQL Conformance

2008-02-19 Thread Thomas Hornung
Hi, I have seen in a recent post a question regarding the SPARQL conformance of Virtuoso. There you said, that "Virtuoso SPARQL does not match W3C recommendation 100%". Right now I get a parser error message for a query, which is answered by other SPARQL engines correctly. Is the parser er