Re: [Virtuoso-users] deadlocks in bulk loading using rdf_loader_run function

2015-12-21 Thread Davis, Daniel (NIH/NLM) [C]
UAD SET g = rdf_make_iid_of_qname(newgraph_iri) WHERE g = rdf_make_iid_of_qname(oldgraph_iri); Hope this helps, Dan Davis From: Gang Fu [mailto:gangfu1...@gmail.com] Sent: Monday, December 21, 2015 9:28 AM To: virtuoso-users Subject: Re: [Virtuoso-users] deadlocks in bulk loading using rdf_loader_run

Re: [Virtuoso-users] deadlocks in bulk loading using rdf_loader_run function

2015-12-21 Thread Gang Fu
Is it possible to load files into staging tables first, then merge them into RDF_QUAD? Best, Gang On Fri, Dec 18, 2015 at 2:34 PM, Gang Fu wrote: > Hi, > > I have deadlock problem with function 'rdf_loader_run' running in > parallel, and I have tried many ways to avoid deadlocks, including > >

[Virtuoso-users] deadlocks in bulk loading using rdf_loader_run function

2015-12-18 Thread Gang Fu
Hi, I have deadlock problem with function 'rdf_loader_run' running in parallel, and I have tried many ways to avoid deadlocks, including 1) Preprocess files using sort and uniq 2) Loading without indexes 3) Split big files into very small chunks But deadlocks problem is still