Re: [Virtuoso-users] Problem generating views from Virtuoso Conductor

2015-08-21 Thread Hugh Williams
Hi Francesco, I tried the Windows Virtuoso 7.2.1 prebuilt binary from June 2015 and was able to successfully create Linked Data Views of the Sample demo database we provide successfully. Thus what is the database you are seeking to created Linked Data Views off ? Can you provide the schema of

[Virtuoso-users] Birthday problem - RDF_64BIT_UPGRADE()

2015-08-21 Thread Davis, Daniel (NIH/NLM) [C]
http://docs.openlinksw.com/virtuoso/rdfdatarepresentation.html states that: Virtuoso supports a native IRI_ID data type, internally an unsigned 32 bit or unsigned 64 bit integer value. Small databases can use 32 bit values but if database becomes big then the administrator should executeDB.DBA

Re: [Virtuoso-users] Memory leaks with virtuoso 7.2.0

2015-08-21 Thread Davis, Daniel (NIH/NLM) [C]
Hugh Williams wrote: > Hi Daniel, > > Thanks, I have been able to recreate and reported to development to fix: > Thank you very much. I will continue to monitor the mailing list to see if there is a fix, but it is VOS, so perhaps 7.2.2. There are still many things that may be done on my end –

Re: [Virtuoso-users] Seek for technical assistance

2015-08-21 Thread Kingsley Idehen
On 8/6/15 6:04 PM, Wendong lei wrote: Hi, I am a developer of Phenetics Inc. which is working on semantic web related projects. Right now I can use ARC2 libraries to extract RDF triple from html links. But I got stuck in the next step to store these triples in to a remote/local database. I

[Virtuoso-users] Seek for technical assistance

2015-08-21 Thread Wendong lei
Hi, I am a developer of Phenetics Inc. which is working on semantic web related projects. Right now I can use ARC2 libraries to extract RDF triple from html links. But I got stuck in the next step to store these triples in to a remote/local database. I chose a Drupal module named ARC2 Store as a

Re: [Virtuoso-users] Memory leaks with virtuoso 7.2.0

2015-08-21 Thread Hugh Williams
Hi Daniel, Thanks, I have been able to recreate and reported to development to fix: VOS user report memory leak loading there datasets multiple time with the TTLP_MT function , which I have been able to recreate as follows, demonstrating a consistent increase of about 100MB in the memory being

[Virtuoso-users] Trouble loading

2015-08-21 Thread Alan Ruttenberg
I'm trying to update the Neurocommons server to Virtuoso 7 (installed by brew, OSX 10.10). Previously it was running Virtuoso 5 on linux. Code that used to work was something along the lines of DB.DBA.TTLP_MT(file_to_string_output(?, 0, -1), ?, ?, 0, 1, 12) Arg to file_to_string_output is a fifo (