Hi Romesh, I cannot recall this issue having been reported with the RDF_LOAD_RDFXML_MT() function before.
Are you going to be loaded the data again, what is the triple count of the dataset being loaded as I not too large we can try to load locally to check ? Best Regards Hugh Williams Professional Services OpenLink Software Web: http://www.openlinksw.com Support: http://support.openlinksw.com Forums: http://boards.openlinksw.com/support Twitter: http://twitter.com/OpenLink On 4 Jan 2011, at 14:18, R Stanislaus wrote: > Hi > I cannot run this query as I deleted all the triples from the db as I am > trying to figure out what is happening. > > To your knowledge has this happened to anyone before? It looks like this > problem is with the latest version. Version 5.12.3041 seems fine. > > Thanks > Romesh > > On Mon, Jan 3, 2011 at 8:47 PM, Hugh Williams <[email protected]> > wrote: > Hi > > What does the following query which should return the graph name associated > with the returned triples return for the ?g: > > sparql select * where { graph ?g {?s ?p ?o > filter(regex(?s,"uniprot"))}} limit 10; > > Best Regards > Hugh Williams > Professional Services > OpenLink Software > Web: http://www.openlinksw.com > Support: http://support.openlinksw.com > Forums: http://boards.openlinksw.com/support > Twitter: http://twitter.com/OpenLink > > On 3 Jan 2011, at 14:36, R Stanislaus wrote: > >> Hi Hugh, >> >> >Firstly I would recommend you upgrade to the 06.01.3127 builds as you >> >appear to be one release out of >date, or are you running a Virtuoso build >> >from a Linux distro ? >> Yes I am using the Virtuoso running from a Linux distro native version. My >> previous attempt was using version 6.01.3127. It had the same problem so I >> switched the default version that comes with the system hoping it might work. >> >> >> >Specifically what is the method you are using to load the data into >> >Virtuoso, please provide the commands >being run with isql-vt, so we can >> >see the operations being performed. >> Here is the command I am using... >> >> isql-vt 1111 uname >> passwd >> DB.DBA.RDF_LOAD_RDFXML_MT(file_to_string_output('$file_name_full'), '', >> '$graph_uri'); >> >> obviously using the direct path to the file location, and graph uri such as >> "http://www.uniprot.org/core"; >> >> >> >> >Specifically what is the method you are using to load the data into >> >Virtuoso, please provide the commands >being run with isql-vt, so we can >> >see the operations being performed. >> A simple query to find out if the data is present. for example: >> select ?s ?p ?o >> where{?s ?p ?o >> filter(regex(?s,"uniprot")} >> >> u could use "from" and give the uri but it returns nothing. However, above >> works with anything that has uniprot. >> >> >> > list of graphs is returned by running the function: >> > >> > DB.DBA.SPARQL_SELECT_KNOWN_GRAPHS(); >> Idk as I have reset() the triple store, so right now there are no loaded >> graphs. However, under the RDF and Graphs tabs, the URI that I used when I >> was loading the data cannot be found. Hence the previous email. So I assume >> even when I had the triples loaded DB.DBA.SPARQL_SELECT_KNOWN_GRAPHS() does >> not return the graphs I loaded. I hope that answers the above question. >> >> Many Thanks, >> Romesh >> >> On Fri, Dec 24, 2010 at 9:13 AM, Hugh Williams <[email protected]> >> wrote: >> Hi >> >> Firstly I would recommend you upgrade to the 06.01.3127 builds as you appear >> to be one release out of date, or are you running a Virtuoso build from a >> Linux distro ? >> >> Specifically what is the method you are using to load the data into >> Virtuoso, please provide the commands being run with isql-vt, so we can see >> the operations being performed. You say the data has been loaded as it can >> be queried, what is the query being run ? Also, what list of graphs is >> returned by running the function: >> >> DB.DBA.SPARQL_SELECT_KNOWN_GRAPHS(); >> >> Best Regards >> Hugh Williams >> Professional Services >> OpenLink Software >> Web: http://www.openlinksw.com >> Support: http://support.openlinksw.com >> Forums: http://boards.openlinksw.com/support >> Twitter: http://twitter.com/OpenLink >> >> On 23 Dec 2010, at 20:36, R Stanislaus wrote: >> >>> Dear lists, >>> Virtuoso version: 06.01.3126 >>> >>> My problem is similar to one posted on this list: >>> http://sourceforge.net/mailarchive/message.php?msg_id=26750866 >>> >>> However, I followed the instructions to the letter and still have the >>> problem. >>> Here is the problem: I can upload rdf data using isql-vt or as indicated >>> above. However under the RDF->Graphs tab the graph iri does not show up. I >>> know the triples went in as I can query the the triples. However, when I do >>> the following query >>> select distinct ?g >>> where{ graph ?g{ >>> ?s ?p ?o}} >>> the graph uri/iri does not show up. >>> >>> Does any of you what is happening? >>> Problem: Triples go in however the attached uri/iri does not show up the >>> Graphs Tab. >>> Solution:? >>> >>> Thanks. >>> ------------------------------------------------------------------------------ >>> Learn how Oracle Real Application Clusters (RAC) One Node allows customers >>> to consolidate database storage, standardize their database environment, >>> and, >>> should the need arise, upgrade to a full multi-node Oracle RAC database >>> without downtime or disruption >>> http://p.sf.net/sfu/oracle-sfdevnl_______________________________________________ >>> Virtuoso-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/virtuoso-users >> >> > >
