Re: [Virtuoso-users] Location of the Http log file

2015-04-28 Thread Eliza Chan
I see. I created a /logs folder and is working now. Thank you so much, Eliza From: Hugh Williams mailto:hwilli...@openlinksw.com>> Date: Tuesday, April 28, 2015 4:35 AM To: Eliza Chan mailto:elc2...@med.cornell.edu>> Cc: "virtuoso-users@lists.sourceforge.net<m

[Virtuoso-users] Location of the Http log file

2015-04-27 Thread Eliza Chan
Hi, I have the virtuoso.ini file set up to log the activities. HTTPLogFile = logs/http27042015.log However, I couldn't find the log file http27042015.log. What is the full path to the file? Thanks for your help. Regards, Eliza --

Re: [Virtuoso-users] OpenLink Virtuoso-7.2.0 not running on mac 10.10.3

2015-04-21 Thread Eliza Chan
Hi Haroon, I am also quite new to Virtuoso. But according to a posting on stackoverflow, you can start Virtuoso by using this command: sudo virtuoso-t http://stackoverflow.com/questions/7211669/how-to-start-openlink-virtuoso-on-ubuntu Skipping the -f, so that it runs as a background process i

Re: [Virtuoso-users] OpenLink Virtuoso-7.2.0 not running on mac 10.10.3

2015-04-21 Thread Eliza Chan
ate: Monday, April 13, 2015 9:58 AM To: Eliza Chan mailto:elc2...@med.cornell.edu>>, "virtuoso-users@lists.sourceforge.net<mailto:virtuoso-users@lists.sourceforge.net>" mailto:virtuoso-users@lists.sourceforge.net>> Subject: Re: [Virtuoso-users] OpenLink Virtuoso-7.2.0 n

[Virtuoso-users] Archiving log files

2015-04-07 Thread Eliza Chan
Hi, Is there a way to configure Virtuoso so that the log files can be archived automatically once a certain size is reached? e.g. virtuoso.log.1 virtuoso.log.2 virtuoso.log.3 virtuoso.log etc. Or is it up to the user to set up cron jobs to clean up the log files? Thanks, Eliza -

Re: [Virtuoso-users] Deleting data from a graph

2015-03-30 Thread Eliza Chan
Hi Kingsley, Thank you for the explanation. I'll certainly look into your suggestions. Regards, Eliza On 3/30/15 5:09 PM, "Kingsley Idehen" wrote: >On 3/30/15 4:42 PM, Eliza Chan wrote: >> Hi, >> >> Thank you all for the help. >> >> I was thi

Re: [Virtuoso-users] Deleting data from a graph

2015-03-30 Thread Eliza Chan
tp://someGraph'); Delete data: ld_dir_delete ('/usr/local/virtuoso-opensource/share/virtuoso/tmp', 'partOfSomeData.n3', 'http://someGraph'); Regards, Eliza On 3/30/15 4:20 PM, "Kingsley Idehen" wrote: >On 3/30/15 3:49 PM, Eliza Chan wrote: &

Re: [Virtuoso-users] Deleting data from a graph

2015-03-30 Thread Eliza Chan
FINE sql:log-enable 3 CLEAR GRAPH <http://someGraph><http://someGraph>; more info here http://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtTipsAndTricksGuideDeleteLargeGraphs best regards, Lorena On 03/30/2015 04:35 PM, Eliza Chan wrote: Hi, The following command loads a data

[Virtuoso-users] Deleting data from a graph

2015-03-30 Thread Eliza Chan
Hi, The following command loads a dataset to a graph: ld_dir ('/usr/local/virtuoso-opensource/share/virtuoso/tmp', 'someData.n3', 'http://someGraph'); Is there a way to run an isql command to delete data from a graph? Thanks, Eliza ---

Re: [Virtuoso-users] Unable to reload data after clearing the graph

2015-03-17 Thread Eliza Chan
Hi Kingsley, Thank you so much for the tips. Regards, Eliza On 3/17/15 3:10 PM, "Kingsley Idehen" wrote: >On 3/17/15 2:21 PM, Eliza Chan wrote: >> Hi, >> >> Using isql, I managed to load some data using the following commands: >> >> SQL>

[Virtuoso-users] Unable to reload data after clearing the graph

2015-03-17 Thread Eliza Chan
Hi, Using isql, I managed to load some data using the following commands: SQL> ld_dir('/usr/local/virtuoso-opensource/share/virtuoso/tmp', 'wcmcPeopleAddress.rdf', 'http://vitro.mannlib.cornell.edu/a/graph/wcmcPeople'); Done. -- 1 msec. SQL> rdf_loader_run(); Done. -- 183 msec. However, it wa

Re: [Virtuoso-users] FAILED: Could not start Virtuoso Server within 120 seconds

2015-03-17 Thread Eliza Chan
:04 AM To: Hugh Williams mailto:hwilli...@openlinksw.com>> Cc: Eliza Chan mailto:elc2...@med.cornell.edu>>, "virtuoso-users@lists.sourceforge.net<mailto:virtuoso-users@lists.sourceforge.net>" mailto:virtuoso-users@lists.sourceforge.net>> Subject: Re: [Virtuoso

Re: [Virtuoso-users] FAILED: Could not start Virtuoso Server within 120 seconds

2015-03-13 Thread Eliza Chan
-enable-maintainer-mode ... Bootstrap script completed successfully. Thank you again. Eliza From: Hugh Williams mailto:hwilli...@openlinksw.com>> Date: Friday, March 6, 2015 5:31 PM To: Eliza Chan mailto:elc2...@med.cornell.edu>> Cc: "virtuoso-users@lists.sourceforge.net<

[Virtuoso-users] FAILED: Could not start Virtuoso Server within 120 seconds

2015-03-06 Thread Eliza Chan
Hi, I am trying to install the latest stable version of Virtuoso 7.2. However, during the build process it threw the following error: VAD Sticker vad_fs.xml creation... VAD Sticker vad_dav.xml creation... Starting Virtuoso server ... The VDBMS server process terminated prematurely after opening

Re: [Virtuoso-users] Virtuoso changes nonNegativeInteger to Integer

2015-03-04 Thread Eliza Chan
inksw.com>> Date: Sunday, February 15, 2015 7:31 PM To: Eliza Chan mailto:elc2...@med.cornell.edu>> Cc: james anderson mailto:ja...@dydra.com>>, "virtuoso-users@lists.sourceforge.net<mailto:virtuoso-users@lists.sourceforge.net>" mailto:virtuoso-users@lists.source

Re: [Virtuoso-users] Virtuoso changes nonNegativeInteger to Integer

2015-02-12 Thread Eliza Chan
ebruary 12, 2015 6:42 AM To: Eliza Chan mailto:elc2...@med.cornell.edu>> Subject: Re: [Virtuoso-users] Virtuoso changes nonNegativeInteger to Integer good morning, ms chan; i write to you as a bystander on the virtuoso list, who is most curious, what you use case is, such the the

[Virtuoso-users] Virtuoso changes nonNegativeInteger to Integer

2015-02-11 Thread Eliza Chan
Hi, We are facing an issue with the import of some RDF files to Virtuoso. The issue here is, Virtuoso changes all the nonNegativeInteger datatypes to integer. Please see the following example ... Original content being imported into Virtuoso: http://www.w3.org/2006/vcard/ns#country"/> http:/

Re: [Virtuoso-users] Ways to speeding up a large query

2014-11-01 Thread Eliza Chan
Hugh Williams mailto:hwilli...@openlinksw.com>> Date: Thursday, October 30, 2014 9:59 PM To: Eliza Chan mailto:elc2...@med.cornell.edu>> Cc: "virtuoso-users@lists.sourceforge.net<mailto:virtuoso-users@lists.sourceforge.net>" mailto:virtuoso-users@lists.sourceforge.net&

[Virtuoso-users] Ways to speeding up a large query

2014-10-30 Thread Eliza Chan
Hi, I have a SPARQL query that took more than 25 sec to return with some results. Our database size is 700 MB, with about 2 GB of free memory. Our data are stored in multiple graphs. The virtuoso.ini file was configured as follows: NumberOfBuffers = 17 MaxDirtyBuffers = 13 MaxCheckpoint