/ Distributed / Queries / Facets / Mapping / Ruby ELASTICSEARCH FEATURES {"_index":"articles","_type":"article","_id":"1","_version":1, "_source" : { "id" : "1", "title" : "ElasticSearch Understands JSON!", "body" : "ElasticSearch not only “works” with JSON, it understands it! Let’s "published_on" : "2011/05/27 10:00:00", "tags" : ["search", "json"], "author" : { "first_name" : "Clara", "last_name" : "Rice", "email" : "
[email protected]" } }} The Index Is Your Database.