366614.json

{
  "_index" : "development_movida_titles",
  "_type" : "title",
  "_id" : "366615",
  "_version" : 2,
  "found" : true,
  "_source":{"company_id":4,"external_id":null,"name":"Test Upload","tag":[],"metadata":[{"key":4890,"value":"0"},{"key":86,"value":"MYCAT"},{"key":87,"value":"MYDET"},{"key":88,"value":"LONG DESC"},{"key":89,"value":"MYCAT"},{"key":93,"value":"BOOM"}],"asset":["366615A","366615B","366615C"],"licensor":"Bebanjo"}
}

query.json

CURL -X POST http://localhost:9200/development_movida_titles/title/366615/_explain\?pretty -d '
{  
  "query":{  
    "function_score":{  
      "query":{  
        "bool":{  
          "must":[  
            {  
              "match":{  
                "company_id":4
              }
            },
            {  
              "bool": {
                "should": [
                  {
                    "bool":{  
                      "must":  
                        [  
                          {  
                            "match":{  
                              "metadata.key": 86
                              }
                          },
                          {  
                            "match":{  
                              "metadata.value": "MYCAT"
                              }
                          }
                        ]
                      }
                  }
                ]
              }
            }
          ]
        }
      },
      "functions":[  
        {  
          "boost_factor":3,
          "filter":{  
            "term":{  
              "_type":"series"
            }
          }
        },
        {  
          "boost_factor":2,
          "filter":{  
            "term":{  
              "_type":"title"
            }
          }
        },
        {  
          "boost_factor":1,
          "filter":{  
            "term":{  
              "_type":"collection"
            }
          }
        }
      ]
    }
  }
}'

res.json

{
  "_index" : "development_movida_titles",
  "_type" : "title",
  "_id" : "366615",
  "matched" : true,
  "explanation" : {
    "value" : 2.8331223,
    "description" : "function score, product of:",
    "details" : [ {
      "value" : 1.4165611,
      "description" : "sum of:",
      "details" : [ {
        "value" : 0.6910273,
        "description" : "ConstantScore(company_id:[4 TO 4]), product of:",
        "details" : [ {
          "value" : 1.0,
          "description" : "boost"
        }, {
          "value" : 0.6910273,
          "description" : "queryNorm"
        } ]
      }, {
        "value" : 0.72553384,
        "description" : "sum of:",
        "details" : [ {
          "value" : 0.6910273,
          "description" : "ConstantScore(metadata.key:[86 TO 86]), product of:",
          "details" : [ {
            "value" : 1.0,
            "description" : "boost"
          }, {
            "value" : 0.6910273,
            "description" : "queryNorm"
          } ]
        }, {
          "value" : 0.03450656,
          "description" : "weight(metadata.value:mycat in 0) [PerFieldSimilarity], result of:",
          "details" : [ {
            "value" : 0.03450656,
            "description" : "score(doc=0,freq=2.0 = termFreq=2.0\n), product of:",
            "details" : [ {
              "value" : 0.21204367,
              "description" : "queryWeight, product of:",
              "details" : [ {
                "value" : 0.30685282,
                "description" : "idf(docFreq=1, maxDocs=1)"
              }, {
                "value" : 0.6910273,
                "description" : "queryNorm"
              } ]
            }, {
              "value" : 0.16273327,
              "description" : "fieldWeight in 0, product of:",
              "details" : [ {
                "value" : 1.4142135,
                "description" : "tf(freq=2.0), with freq of:",
                "details" : [ {
                  "value" : 2.0,
                  "description" : "termFreq=2.0"
                } ]
              }, {
                "value" : 0.30685282,
                "description" : "idf(docFreq=1, maxDocs=1)"
              }, {
                "value" : 0.375,
                "description" : "fieldNorm(doc=0)"
              } ]
            } ]
          } ]
        } ]
      } ]
    }, {
      "value" : 2.0,
      "description" : "Math.min of",
      "details" : [ {
        "value" : 2.0,
        "description" : "function score, score mode [multiply]",
        "details" : [ {
          "value" : 2.0,
          "description" : "function score, product of:",
          "details" : [ {
            "value" : 1.0,
            "description" : "match filter: cache(_type:title)"
          }, {
            "value" : 2.0,
            "description" : "static boost factor",
            "details" : [ {
              "value" : 2.0,
              "description" : "boostFactor"
            } ]
          } ]
        } ]
      }, {
        "value" : 3.4028235E38,
        "description" : "maxBoost"
      } ]
    }, {
      "value" : 1.0,
      "description" : "queryBoost"
    } ]
  }
}