Hi Chris & Jeroen, Tonight I posted some tips on Solr's wiki on this subject: http://wiki.apache.org/solr/SpatialClustering
~ David Chris Atkinson wrote > Did you get any resolution for this? I'm about to implement something > identical. > On 3 Jul 2013 23:03, "Jeroen Steggink" < > jeroen@ > > wrote: > >> Hi, >> >> I'm looking for a way to clustering (or should I call it group) geo >> spatial points on map based on the current zoom level and get the median >> coordinate for that cluster. >> Let's say I'm on the world level, and I want to cluster spatial points >> within a 1000 km radius. When I zoom in I only want to get the clustered >> points for that boundary. Let's say all the points within the US and >> cluster them within a 500 km radius. >> >> I'm using Solr 4.3.0 and looked into >> SpatialRecursivePrefixTreeFiel**dType >> with faceting. However, I'm not sure if the geohashes are of any use for >> clustering points. >> >> Does anyone have any experience with geo spatial clustering with Solr? >> >> Regards, >> >> jeroen >> >> >> ----- Author: http://www.packtpub.com/apache-solr-3-enterprise-search-server/book -- View this message in context: http://lucene.472066.n3.nabble.com/Geo-spatial-clustering-of-points-tp4075315p4086243.html Sent from the Solr - User mailing list archive at Nabble.com.
