Re: Simple Addition Example ?

2019-11-21 Thread Bardo Nelgen
?One + 1 anyone ? That’s all I hope to achieve… – Bardo On 20.11.19 15.31 Uhr, Bardo Nelgen wrote: Hi all, I am really sorry asking for your time to "solve" such ordinary issue, but it seems I am completely incapable of doing a simple addition in SPARQL. All I want to do is a

Re: Simple Addition Example ?

2019-11-21 Thread Martynas Jusevičius
Can you post the full query string and the expected result? On Thu, Nov 21, 2019 at 10:01 AM Bardo Nelgen wrote: > > ?One + 1 anyone ? > > That’s all I hope to achieve… > > – Bardo > > > On 20.11.19 15.31 Uhr, Bardo Nelgen wrote: > > Hi all, > > > > I am really sorry asking for your time to

Re: Simple Addition Example ? -- SOLVED

2019-11-21 Thread Bardo Nelgen
Finally found the answer: I need to compile the variable’s value first, then I can do calculations. :-) ABS(?numberOfFailsOLD) + 1 solved it. Thanks for all your interest and help. On 20.11.19 15.31 Uhr, Bardo Nelgen wrote: Hi all, I am really sorry asking for your time to "solve" such

RE: ElementPathBlock comparison

2019-11-21 Thread Nouwt, B. (Barry)
Hey Andy, thanks. I'm currently testing the IsoMatcher - EqualityTest combination and the first tests look promising. I use the following code (where the gr1 and gr2 graphs have all variables of the graph pattern replaced by blanknodes): IsoMatcher match = new

Access control on Jena/fuseki datasets

2019-11-21 Thread Jean-Claude Moissinac
Hello I would like to give free access to some datasets in my fuseki server and control access to other datasets. With shiro, I'm able to control the sparql access points like https://myserver/dm/sparql but I'm not able to give a controlled access to the datasets user interface

Caching in Fuseki service

2019-11-21 Thread Amandeep Srivastava
Hi, Is there any resource that talks about caching in Fuseki service? Is is handled by Fuseki server itself or the TDB? (I'm using tdb dataset in the backend as input) And can we disable the cache? My use case is to query two dumps, one old and one new and I'm setting - - loc to a soft link

Re: Caching in Fuseki service

2019-11-21 Thread Andy Seaborne
On 21/11/2019 17:16, ajs6f wrote: Why wouldn't you just load these as two separate datasets available at different endpoints in one instance of Fuseki? Why try to fool Fuseki into thinking that two datasets are really one? Agreed. ajs6f On Nov 21, 2019, at 6:57 AM, Amandeep

Re: Access control on Jena/fuseki datasets

2019-11-21 Thread Andy Seaborne
A different approach is to use: https://jena.apache.org/documentation/fuseki2/data-access-control This goes with fuseki-main rather than fuseki-full. That works particularly well when you don't want the UI. Andy On 21/11/2019 13:59, Jean-Claude Moissinac wrote: Hello I would like to

Re: Caching in Fuseki service

2019-11-21 Thread ajs6f
Why wouldn't you just load these as two separate datasets available at different endpoints in one instance of Fuseki? Why try to fool Fuseki into thinking that two datasets are really one? ajs6f > On Nov 21, 2019, at 6:57 AM, Amandeep Srivastava > wrote: > > Hi, > > Is there any resource

Re: Caching in Fuseki service

2019-11-21 Thread Amandeep Srivastava
Thanks Andy, ajs6f I wanted to use the soft links because I'll be updating my database once every month. Whenever I have a new database, I'll overwrite inactive database and point the softlink to it making it active and the current one inactive (stale) without bringing down fuseki and losing any

Re: Caching in Fuseki service

2019-11-21 Thread Martynas Jusevičius
Varnish is a reverse proxy cache: https://varnish-cache.org/docs/trunk/tutorial/introduction.html On Fri, 22 Nov 2019 at 01.33, Amandeep Srivastava < amandeep.srivastava1...@gmail.com> wrote: > Thanks Andy, ajs6f > > I wanted to use the soft links because I'll be updating my database once >