Hi Samur! Does it help if you drop the DISTINCT?
-Osma 09.01.2017, 09:49, Samur Araujo kirjoitti:
Hi all, I noticed that jena spatial is very slow. Query like the one below take 3s to execute (under entire geonames). PREFIX spatial: <http://jena.apache.org/spatial#>PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT distinct ?place{ ?place spatial:intersectBox (32.55668 -117.12865 32.56668 -117.13865) . } The same query in solr/lucene takes only 20ms. I wonder why fuseki or jena spatial is so slow. Any clue about it?
-- Osma Suominen D.Sc. (Tech), Information Systems Specialist National Library of Finland P.O. Box 26 (Kaikukatu 4) 00014 HELSINGIN YLIOPISTO Tel. +358 50 3199529 [email protected] http://www.nationallibrary.fi
