Re: solr4 MULTIPOLYGON search syntax
I think you may be missing a set of parenthesis, instead of MULTIPOLYGON((point,point,point)),((point,point,point)) you need MULTIPOLYGON(((point,point,point)),((point,point,point))) -- View this message in context: http://lucene.472066.n3.nabble.com/solr4-MULTIPOLYGON-search-syntax-tp4021199p4021322.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: solr4 MULTIPOLYGON search syntax
Hi jend, You need an extra layer of parenthesis for MultiPolygon. I see that you opened up with MULTIPOLYGON((… instead of MULTIPOLYGON(((… Of course ensure you balance your parenthesis. For examples of WKT, see Wikipedia: http://en.wikipedia.org/wiki/Well-known_text ~ David On Nov 19, 2012, at 8:24 PM, jend wrote: Does anybody have any info on how to property construct a multipolygon search? Im very interested in Polygon (search all documents within a shape) Multipolygon (search all documents within 2+ shapes) Multipolygon (search all documents with 2+ shapes but not within an area within a shape - if you can image a donut where you dont search within the hole in the center) Im trying to search 2 shapes but get errors at the moment. Polygon searches work just fine so I have everything installed correctly, but 2 shapes in the one search as per below is not working. I cant find anything on the net to try and debug Multipolygons. My multipolygon query looks like this. fq=geo:Intersects(MULTIPOLYGON ((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072)), ((151.506958 -33.458943, 150.551147 -33.60547, 151.00708 -34.257216, 151.627808 -33.861293, 151.506958 -33.458943))) And I get this error. ERROR 500 error reading WKT But a polygon search works fine. fq=geo:Intersects(POLYGON((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072))) -- View this message in context: http://lucene.472066.n3.nabble.com/solr4-MULTIPOLYGON-search-syntax-tp4021199.html Sent from the Solr - User mailing list archive at Nabble.com.
Re: solr4 MULTIPOLYGON search syntax
Thanks to both of you. I got it working as follows after your helpful posts. I get this polygon search working. fq=geo:Intersects(POLYGON((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072))) AND I can get this search working (as in results returned) fq=geo:Intersects(POLYGON((151.506958 -33.458943, 150.551147 -33.60547, 151.00708 -34.257216, 151.627808 -33.861293, 151.506958 -33.458943))) But no matter what MULTIPOLYGON I try with various Parentheses combinations and im still not getting results, I will get results from either only 1 of the polygons in the multipolygon search, or the error unable to read . fq=geo:Intersects(MULTIPOLYGON(((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072))), ((151.506958 -33.458943, 150.551147 -33.60547, 151.00708 -34.257216, 151.627808 -33.861293, 151.506958 -33.458943))) Returns only the results from the first polygon. fq=geo:Intersects(MULTIPOLYGON(((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072)), ((151.506958 -33.458943, 150.551147 -33.60547, 151.00708 -34.257216, 151.627808 -33.861293, 151.506958 -33.458943))) Gives error ERROR 500 error reading WKT Finally this fq=geo:Intersects(MULTIPOLYGON(((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072)), ((151.506958 -33.458943, 150.551147 -33.60547, 151.00708 -34.257216, 151.627808 -33.861293, 151.506958 -33.458943 Worked :) -- View this message in context: http://lucene.472066.n3.nabble.com/solr4-MULTIPOLYGON-search-syntax-tp4021199p4021435.html Sent from the Solr - User mailing list archive at Nabble.com.
solr4 MULTIPOLYGON search syntax
Does anybody have any info on how to property construct a multipolygon search? Im very interested in Polygon (search all documents within a shape) Multipolygon (search all documents within 2+ shapes) Multipolygon (search all documents with 2+ shapes but not within an area within a shape - if you can image a donut where you dont search within the hole in the center) Im trying to search 2 shapes but get errors at the moment. Polygon searches work just fine so I have everything installed correctly, but 2 shapes in the one search as per below is not working. I cant find anything on the net to try and debug Multipolygons. My multipolygon query looks like this. fq=geo:Intersects(MULTIPOLYGON ((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072)), ((151.506958 -33.458943, 150.551147 -33.60547, 151.00708 -34.257216, 151.627808 -33.861293, 151.506958 -33.458943))) And I get this error. ERROR 500 error reading WKT But a polygon search works fine. fq=geo:Intersects(POLYGON((149.4023 -34.6072, 149.4023 -34.8690, 149.9022 -34.8690, 149.9022 -34.6072, 149.4023 -34.6072))) -- View this message in context: http://lucene.472066.n3.nabble.com/solr4-MULTIPOLYGON-search-syntax-tp4021199.html Sent from the Solr - User mailing list archive at Nabble.com.
