ElasticSearchTest.md

Create Index

curl -XPUT 'localhost:9200/auto?pretty' -H 'Content-Type: application/json' -d'
{
    "settings" : {
        "number_of_shards" : 1
    },
    "mappings" : {
        "car" : {
            "properties" : {
                "vol" : { "type" : "text" },
             	"fuel" : { "type" : "text" },
                "transmission" : { "type" : "text" }
            }
        }
    }
}
'

Add Data

curl -XPOST 'localhost:9200/auto/car' -H 'Content-Type: application/json' -d'
{
    "vol" : "1.2",
    "fuel" : "diesel",
    "transmission" : "manual"
}
'

curl -XPOST 'localhost:9200/auto/car' -H 'Content-Type: application/json' -d'
{
    "vol" : "1.6",
    "fuel" : "diesel",
    "transmission" : "automatic"
}
'


curl -XPOST 'localhost:9200/auto/car' -H 'Content-Type: application/json' -d'
{
    "vol" : "2.0",
    "fuel" : "diesel",
    "transmission" : "automatic"
}
'

Make Query

curl -XGET 'localhost:9200/auto/_search?pretty' -H 'Content-Type: application/json' -d'
{
    "query": {
        "multi_match": {
            "query":       "2.0 diesel automatic",
            "type":        "cross_fields",
            "operator":    "or", 
            "fields":      [ "vol", "fuel", "transmission" ]
        }
    }
}
'

'

RESULT:

{
  "took" : 2,
  "timed_out" : false,
  "_shards" : {
    "total" : 1,
    "successful" : 1,
    "failed" : 0
  },
  "hits" : {
    "total" : 3,
    "max_score" : 1.5843642,
    "hits" : [
      {
        "_index" : "auto",
        "_type" : "car",
        "_id" : "AV3wUm_rsk3AIfLZfnOJ",
        "_score" : 1.5843642,
        "_source" : {
          "vol" : "2.0",
          "fuel" : "diesel",
          "transmission" : "automatic"
        }
      },
      {
        "_index" : "auto",
        "_type" : "car",
        "_id" : "AV3wUl7Fsk3AIfLZfnOI",
        "_score" : 0.60353506,
        "_source" : {
          "vol" : "1.6",
          "fuel" : "diesel",
          "transmission" : "automatic"
        }
      },
      {
        "_index" : "auto",
        "_type" : "car",
        "_id" : "AV3wUlAFsk3AIfLZfnOH",
        "_score" : 0.13353139,
        "_source" : {
          "vol" : "1.2",
          "fuel" : "diesel",
          "transmission" : "manual"
        }
      }
    ]
  }
}