gistfile1.txt

#!/usr/bin/env bash

echo "\n Delete old index"
curl -X DELETE 'http://localhost:9200/bands'

echo "\n Create Index Mapping"
curl -X POST 'http://localhost:9200/bands/' -d '{
	"mappings" : {
	  "documents" : {
		"properties" : {
		  "title" : {
			"type" : "string"
		  },
		  "year" : {
			"type" : "integer"
		  },
		  "xref" : {
			"type" : "nested",
			"properties" : {
			  "name" : {
				"type" : "string"
			  }
			}
		  }
		}
	  }
	}
}'

echo "\n Verify Mapping"
curl 'http://localhost:9200/_mapping?pretty'

echo "\nAdd Pink Floyd"
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"
        }
    ]
}'

echo "\n Add Queen"
curl -X PUT 'http://localhost:9200/bands/documents/2' -d '
{
    "title" : "Queen",
	"year" : "1970",
    "xref" : [
        {
            "name" : "Freddie Mercury"
        },
        {
            "name" : "Brian May"
        },
        {
            "name" : "John Deacon"
        },
        {
            "name" : "Roger Taylor"
        }
    ]
}'

echo "\n Refresh Index"
curl -XGET "http://localhost:9200/bands/_refresh"

echo "\n XREF Search 'Roger' - (2 Results)"
curl -XGET "http://localhost:9200/_search?pretty=true" -d '
{
    "query" : {
        "nested" : {
            "path" : "xref",
            "query" : {
                "bool" : {
                    "must" : [
                        { "match" : { "xref.name" : "Roger" } }
                    ]
                }
            }
        }
    },
     "fields" : [
        "title"
    ]
}'

curl -XGET "http://localhost:9200/bands/_search?pretty=true" -d'
{
  "query": {
    "filtered": {
      "query": {
        "nested": {
          "path": "xref",
          "query": {
            "bool": {
              "must": [
                {
                  "match": {
                    "xref.name": "Roger"
                  }
                }
              ]
            }
          }
        }
      },
      "filter": {
        "range": {
          "year": {
            "from": 1970,
            "to": 1980
          }
        }
      }
    }
  },
  "fields": [
    "title"
  ]
}'