Nested Datatype Query

• The query against nested objects is executed as if the nested documents were indexed independently from the parent document using special query Dsl syntax:

  {
  "nested" : {
    "path" : "user",
    "query" : {
      "bool" : {
        "must" : [
          {
              "match" : {"user.first" : "John"}
          },
          {
              "match" : {"user.last" : "Smith"}
          }
        ]
      }
    }
  }
  }

• Additional options available for nested datatype mapping, querying, and aggregation