Hi Denny,
On 9/25/24 1:40 AM, Denny Vrandečić wrote:
If my memory serves me well, the Open Source version of Virtuoso doesn't have certain scalability features that would be necessary to run a graph as large and dynamic as Wikidata's. Is this information out-of-date?
Cheers, Denny
Yes, that information is out-of-date. Uniprot is a 180 Billion+ instance of Virtuoso Open Source Edition running on commodity hardware.
SeeAlso:
[1] https://sparql.uniprot.org/.well-known/void -- Uniprot instance stats
Kingsley
On Tue, Sep 24, 2024 at 10:35 PM Kingsley Idehen via Wikidata wikidata@lists.wikimedia.org wrote:
Hi Everyone, On 9/6/24 11:46 AM, Samuel Klein wrote:On Fri, Sep 6, 2024 at 4:52 AM Luca Martinelli [Sannita@WMF] <sannita@wikimedia.org> wrote: no "magic solution" exists, each comes with its load of problems and costs Given the reload speed, approach to more continuous updating <https://github.com/ad-freiburg/qlever/wiki/QLever-support-for-SPARQL-1.1-Update>, and recent performance <https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/WDQS_backend_update/WDQS_backend_alternatives#A_Report_on_Using_QLever> benchmarks <https://github.com/ad-freiburg/qlever/wiki/QLever-performance-evaluation-and-comparison-to-other-SPARQL-engines> from the page you referenced, QLever seems pretty magical. [it was less so when the initial evaluation of backend alternatives came out] It's also cheap enough to run at home that some people are scratching their own itch now when they have queries that time out on WDQS, as Peter highlights. Iterating on that benchmark until no one has any concerns with its applicability to our use case seems like a short-term high-return investment. SJIs there a place where SPARQL URLs for the various benchmarks are collated? SPARQL makes transparency dead easy via SPARQL URLs. I am also very interested in what "numerous hurdles" is supposed to imply regarding Virtuoso when its installation boils downs to; 1. Run an installer (you don't even need to build its Open Source Edition binary). 2. Start server 3. Start interacting with SPARQL via the instance endpoint. -- Regards, Kingsley Idehen Founder & CEO OpenLink Software Home Page:http://www.openlinksw.com Community Support:https://community.openlinksw.com Weblogs (Blogs): Company Blog:https://medium.com/openlink-software-blog Virtuoso Blog:https://medium.com/virtuoso-blog Data Access Drivers Blog:https://medium.com/openlink-odbc-jdbc-ado-net-data-access-drivers Personal Weblogs (Blogs): Medium Blog:https://medium.com/@kidehen Legacy Blogs:http://www.openlinksw.com/blog/~kidehen/ http://kidehen.blogspot.com Profile Pages: Pinterest:https://www.pinterest.com/kidehen/ Quora:https://www.quora.com/profile/Kingsley-Uyi-Idehen Twitter:https://twitter.com/kidehen Google+:https://plus.google.com/+KingsleyIdehen/about LinkedIn:http://www.linkedin.com/in/kidehen Web Identities (WebID): Personal:http://kingsley.idehen.net/public_home/kidehen/profile.ttl#i :http://id.myopenlink.net/DAV/home/KingsleyUyiIdehen/Public/kingsley.ttl#this _______________________________________________ Wikidata mailing list -- wikidata@lists.wikimedia.org Public archives at https://lists.wikimedia.org/hyperkitty/list/wikidata@lists.wikimedia.org/message/2OLO2COIRW5XAVRQRX7VI4ODKTM72X3K/ To unsubscribe send an email to wikidata-leave@lists.wikimedia.org