Tim, Combine them in "lat,lon" format using ScriptUpdateRequestProcessor using JavaScript. I'm doing this already in fact. See a template of an example that comes with Solr in update-script.js referenced by solrconfig.xml. I'd paste it right here if I had it but I have the excerpt for it on another machine.
~ David Smiley ----- Author: http://www.packtpub.com/apache-solr-3-enterprise-search-server/book -- View this message in context: http://lucene.472066.n3.nabble.com/Solr-4-0-Spatial-Search-schema-xml-and-data-config-xml-tp4020376p4020413.html Sent from the Solr - User mailing list archive at Nabble.com.