elasticsearch nested query(嵌套查询)

{
  "query":{
      "nested" : {
          "path" : "obj1",
          "score_mode" : "avg",
          "query" : {
              "bool" : {
                  "must" : [
                      {
                          "match" : {"obj1.name" : "blue"}
                      },
                      {
                          "range" : {"obj1.count" : {"gt" : 5}}
                      }
                  ]
              }
          }
      }
  }
}