I've defined following field in my schema to store latitude and longitude- <field name="loc_coords" type="location" uninvertible="true" indexed="true" stored="true" sortMissingLast="true" multiValued="true"/>
and "location" is of following field type <fieldType name="location" class="solr.LatLonPointSpatialField" docValues="true"/> I'm storing multiple latitude and longitude pairs in loc_coords field and using a "geofilt" filter successfully able to retrieve the documents close to a given point. I'm looking for your advice on how I can store the location names, corresponding to latitude/longitude pairs and return them in search result e.g. if "loc_coords" has following lat/long coordinates for "London" and "New York" ["51.5072,0.1276", "40.7128,74.0060"] In my search query when I'm looking for documents *near *to "New York" then the above document will be returned and in the search result I also want to return the location name "New York". I'm considering following two approaches to store location names and return them in search result- 1. Store location names in a string array field ( call it location_names) in the same order as lng/lat pair in location_coords field and somehow find the index of matching lng/lat pair and use the index on location_names field to retrieve the location name. This is just logical thinking. I'm not sure how I can achieve it in Solr. 2. Store the data as GeoJson in solr because GeoJson allows to store extra information along with coordinates as mentioned here- https://geojson.org/. But I'm not sure how I'm going to get the location name of matching coording in the search result. Thank you for the help. GS
