Re: [Virtuoso-users] DB.DBA.RDF_LOAD_RDFXML error

2011-04-22 Thread bin chen
> Forums: http://boards.openlinksw.com/support > Twitter: http://twitter.com/OpenLink > > On 22 Apr 2011, at 06:44, bin chen wrote: > >> Hi, >> >> I was uploading owl file with size 340M using DB.DBA.RDF_LOAD_RDFXML >> (file_to_string_output...),  it gave the follo

[Virtuoso-users] DB.DBA.RDF_LOAD_RDFXML error

2011-04-22 Thread bin chen
Hi, I was uploading owl file with size 340M using DB.DBA.RDF_LOAD_RDFXML (file_to_string_output...), it gave the following error: ** Error 40005: [Virtuoso Driver][Virtuoso Server]SR325: Transaction aborted because it's log after image size went above the limit at line 1 of Top-Level: Do you kno

[Virtuoso-users] error of RDF_LOAD_RDFXML in uploading a big file

2011-03-23 Thread bin chen
Hi, While I was using RDF_LOAD_RDFXML to upload a file with 50M, it renders the following error: File *** too long, cannot return string content 51978563 chars long. what is the limit of RDF_LOAD_RDFXML? is there any alternatives? thanks. Best, Bin

Re: [Virtuoso-users] update a million triples graph

2011-02-12 Thread bin chen
work, here is a copy of the command: Done. -- 52 msec. SQL> rdf_loader_run (); Done. -- 1 msec. Thanks, Bin On Sat, Feb 12, 2011 at 8:31 AM, Kingsley Idehen wrote: > On 2/12/11 9:52 AM, bin chen wrote: > > Hi, > > I have a huge graph to update. I first deleted the graph usi

[Virtuoso-users] update a million triples graph

2011-02-12 Thread bin chen
Hi, I have a huge graph to update. I first deleted the graph using the following command: delete from DB.DBA.RDF_QUAD where G =DB.DBA.RDF_MAKE_IID_OF_QNAME ("graphname'); then using ld_dir and rdf_loader_run (); it finished within a second, but the data was not uploaded at all, so I guess the g

[Virtuoso-users] rename RDF graph

2011-01-14 Thread bin chen
Hi, What's the best way to rename a big RDF graph (about 1million triples), I tried to use the rename function in the virtuoso conductor/RDF/graph. but failed, due to the large datasets. Is there any command that can manage it in ISQL? thanks. Best, Bin

[Virtuoso-users] how to modify sparql endpoint page

2010-07-13 Thread bin chen
Hi, I wanna add some sparql cases into the SPARQL endpoint page, once the user click the case, the predefined SPARQL will be shown in the query text form. How can I do that? in the tutorial (http://docs.openlinksw.com/virtuoso/rdfsparql.html#rdfsparqlimplementationextent), it shows how to customi

[Virtuoso-users] how to run virtuoso without client

2010-07-10 Thread bin chen
Hi, all, I have virtuoso installed in a linux server, every time I have to log into the server from another pc using putty and run the virtuoso...but once the putty connection is disconnected, the virtuoso in the linux is terminated simultaneously, How can I keep the virtuoso running when I close

[Virtuoso-users] virtuoso installation in windows

2010-03-03 Thread bin chen
p;& (unsigned) fh>(unsigned)_nhandle) abort, retry, ignore? Anyone has any idea? thanks. Best, Bin -- Bin Chen PHD student, Informatics, Indiana University at Bloomington http://cheminfo.informatics.indiana.edu/~binchen