问题
CouchDB offers the ability to perform faceted search via Lucene. I would like to perform a faceted search where one of the facets is geospatial (e.g. within 30km of a lat/long).
Is this possible, and if so how?
回答1:
Check out GeoCouch it's a fork of CouchDB that supports geospatial queries/indexes.
来源：https://stackoverflow.com/questions/9101367/faceted-search-with-geo-index-using-couchdb