Re: [Virtuoso-users] Anyone Running Virtuoso Open Source Under Ubuntu Lucid Eucalyptus?

2010-06-11 Thread Peter DeVries
I have not started yet, VOS is now included in the Ubuntu packages and it works with a regular server setup. sudo apt-get *virtuoso-opensource* I did just noticed that Eucalyptus will use just one VM per processor so it might be best to go with the regular Lucid server. To what extent does Virtu

Re: [Virtuoso-users] Anyone Running Virtuoso Open Source Under Ubuntu Lucid Eucalyptus?

2010-06-11 Thread Nathan
Peter DeVries wrote: Hi have a new server that I am thinking of setting up with Virtuoso Open Source under Ubuntu Lucid Server Eucalyptus. I have been able to get Virtuoso Open Source running under Ubuntu Lucid server via the apt package. Does anyone have any experience getting this to work und

[Virtuoso-users] Anyone Running Virtuoso Open Source Under Ubuntu Lucid Eucalyptus?

2010-06-11 Thread Peter DeVries
Hi have a new server that I am thinking of setting up with Virtuoso Open Source under Ubuntu Lucid Server Eucalyptus. I have been able to get Virtuoso Open Source running under Ubuntu Lucid server via the apt package. Does anyone have any experience getting this to work under Eucalyptus? Any tip

Re: [Virtuoso-users] Graph Dump results in only system triples, not loaded triples

2010-06-11 Thread Kingsley Idehen
Peter DeVries wrote: Hi Hugh, It appears that they are being loaded from the sitemap file correctly because I can query against them. One related issue is that the setup for crawling the sitemap uses the sitemap url as the named graph. http://lod.taxonconcept.org/sitemap.xml.gz Unfortunat

Re: [Virtuoso-users] Graph Dump results in only system triples, not loaded triples

2010-06-11 Thread Peter DeVries
Hi Hugh, It appears that they are being loaded from the sitemap file correctly because I can query against them. One related issue is that the setup for crawling the sitemap uses the sitemap url as the named graph. http://lod.taxonconcept.org/sitemap.xml.gz Unfortunately the named graph http://

Re: [Virtuoso-users] Graph Dump results in only system triples, not loaded triples

2010-06-11 Thread Hugh Williams
Hi Peter, So you are using the dum_graph() function detailed at: http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtDumpLoadRdfGraphs I presume you can query these site map triples in your Virtuoso triple store ? How where these site map triples loaded into Virtuoso in the firs

[Virtuoso-users] Graph Dump results in only system triples, not loaded triples

2010-06-11 Thread Peter DeVries
I am trying to get a data dump of all the triples in my Virtuoso Opensource triple store. I have this procedure defined: create procedure dump_graphs (in dir varchar := '/usr/share/virtuoso/dump/', in file_length_limit integer := 10) { declare inx int; inx := 1; set isolation = 'unc

Re: [Virtuoso-users] large estimated query time for queries that specify several graphs.

2010-06-11 Thread Kingsley Idehen
Sandeep Gupta wrote: Hi, Our institution is hosting an sparql endpoint which was populated using sponger feature. Due to this we have several named graphs (roughly 30-40). Sometimes we aren't sure which graphs would be relevant for the query so we list all the graphs in a one from clause. So