suggest_just_name.sh

curl -X DELETE localhost:9200/music
curl -X PUT localhost:9200/music -d '{
    "settings": {
        "number_of_shards": 1
    }
}'
curl -X PUT localhost:9200/music/song/_mapping -d '{
  "song" : {
        "properties" : {
            "name" : { "type" : "string" },
            "suggest" : { 
                "type" : "multi_field",
                "path": "just_name",
                "fields": {
                    "suggest": {
                        "type": "string",
                        "index": "analyzed"
                    },
                    "complete": {
                        "type": "completion"
                    }               
                }
            }
        }
    }
}'
curl -X PUT 'localhost:9200/music/song/1?refresh=true' -d '{
    "name" : "Nevermind",
    "suggest" : "Nirvana"
}'
curl -X POST 'localhost:9200/music/_refresh'
curl -X POST 'localhost:9200/music/_suggest?pretty' -d '{
    "song-suggest" : {
        "text" : "n",
        "completion" : {
            "field" : "complete"
        }
    }
}'