Re: [Virtuoso-users] HTTP-Proxy settings for Virtuoso Sponger

2010-06-16 Thread Patrick van Kleef
Hi Johannes, I'm trying to use a locally installed Virtuoso Sponger with both data from intranet and the internet. So far I can only use it to extract RDF from intranet sources. Is there a way to configure the Sponger to use an HTTP proxy for external URLs? This can be done on a request

Re: [Virtuoso-users] Max row length exceeded error

2010-06-16 Thread Nathan
Just a quick follow up, any progress / new snapshot to test or similar? Best, Nathan Nathan wrote: Hi Ivan, That's stopped the exception, however the output is a little messed up now: here's a direct link: http://bit.ly/ccBdXy you can see the XML fragment in the 'encoded' val is.. screwed.

Re: [Virtuoso-users] Query performance issues

2010-06-16 Thread Sebastian Trüg
YES! The new snapshot seems to solve the problem! Queries are lightning fast. Great work. Thanks a lot. :) On 06/01/2010 12:36 PM, Ivan Mikhailov wrote: > Hello Sebastian, > > Something is really weird with this case, because it works at the local > box. The most important question was whether th

Re: [Virtuoso-users] Query performance issues

2010-06-16 Thread Sebastian Trüg
Hi Ivan, On 06/01/2010 12:36 PM, Ivan Mikhailov wrote: > Something is really weird with this case, because it works at the local > box. The most important question was whether the database statistics are Do you mean that your local installation does not have the problem and the queries are both f

[Virtuoso-users] Post Import Assignment of URI's to graphs

2010-06-16 Thread Peter DeVries
I have a number of triples loaded into my Virtuoso Open Source server via a set of sitemap.xml files. When I run this SPARQL query SELECT ?g count(*) WHERE {GRAPH ?g {?s ?p ?o} } I get a list where each URI is a separate graph of the form http://lod.taxonconcept.org/ses/DLLyJ.rdf Is there a wa

[Virtuoso-users] HTTP-Proxy settings for Virtuoso Sponger

2010-06-16 Thread Meinecke, Johannes
Hi, I'm trying to use a locally installed Virtuoso Sponger with both data from intranet and the internet. So far I can only use it to extract RDF from intranet sources. Is there a way to configure the Sponger to use an HTTP proxy for external URLs? Thanks, Johannes