# CREATE INDEX
curl -X POST 'http://localhost:9200/bands/' -d '{
    "mappings" : {
      "documents" : {
        "properties" : {
          "title" : {
            "type" : "string"
          },
          "year" : {
            "type" : "integer"
          },
          "xref" : {
            "type" : "nested",
            "properties" : {
              "name" : {
                "type" : "string"
              }
            }
          }
        }
      }
    }
}'

# ADD DOCUMENT
curl -X PUT 'http://localhost:9200/bands/documents/1' -d '
{
    "title" : "Pink Floyd",
    "year" : "1965",
    "xref" : [
        {
            "name" : "Syd Barrett"
        },
        {
            "name" : "Roger Waters"
        },
        {
            "name" : "David Gilmour"
        },
        {
            "name" : "Nick Mason"
        },
        {
            "name" : "Roger Waters"
        }
    ]
}'

# SEARCH DOCUMENT
curl -XGET "http://localhost:9200/bands/documents/_search?pretty=true" -d '
{
    "query" : {
        "nested" : {
            "path" : "xref",
            "query" : {
                "bool" : {
                    "must" : [
                        { "match" : { "xref.name" : "Roger" } }
                    ]
                }
            }
        }
    },
     "fields" : [
        "title"
    ]
}'

# RESULTS / NO PROBLEM
{
  "took" : 1,
  "timed_out" : false,
  "_shards" : {
    "total" : 5,
    "successful" : 5,
    "failed" : 0
  },
  "hits" : {
    "total" : 1,
    "max_score" : 1.058217,
    "hits" : [ {
      "_index" : "bands",
      "_type" : "documents",
      "_id" : "1",
      "_score" : 1.058217,
      "fields" : {
        "title" : [ "Pink Floyd" ]
      }
    } ]
  }
}