Es固定时间区间内的score排序

[b]可以使用aggs内 rang分组,

[/b]

基本数据：

 comm |deptno |empno|ename  |        hiredate        |  job    | mgr |  sal

------+-------+-----+-------+------------------------+---------+-----+-----

500   |30     |7521 |WARD   |1981-02-22T00:00:00.000Z|SALESMAN |7698 |1250

300   |30     |7499 |ALLEN  |1981-02-20T00:00:00.000Z|SALESMAN |7698 |1600

0     |20     |7369 |SMITH  |1980-12-17T00:00:00.000Z|CLERK    |7902 |800

1400  |30     |7654 |MARTIN |1981-09-28T00:00:00.000Z|SALESMAN |7698 |1250

0     |20     |7566 |JONES  |1981-04-02T00:00:00.000Z|MANAGER  |7839 |2975

0     |30     |7900 |JAMES  |1981-12-03T00:00:00.000Z|CLERK    |7698 |950

0     |30     |7698 |BLAKE  |1981-05-01T00:00:00.000Z|MANAGER  |7839 |2850

0     |30     |7844 |TURNER |1981-09-08T00:00:00.000Z|SALESMAN |7698 |1500

0     |10     |7934 |MILLER |1982-01-23T00:00:00.000Z|CLERK    |7782 |1300

0     |10     |7782 |CLARK  |1981-06-09T00:00:00.000Z|MANAGER  |7839 |2450

0     |20     |7876 |ADAMS  |1987-05-23T00:00:00.000Z|CLERK    |7788 |1100

0     |20     |7788 |SCOTT  |1987-04-19T00:00:00.000Z|ANALYST  |7566 |3000

0     |10     |7839 |KING   |1981-11-17T00:00:00.000Z|PRESIDENT|0    |5000

0     |20     |7902 |FORD   |1981-12-03T00:00:00.000Z|ANALYST  |7566 |300

GET /emp/_search

{

  "size": 0,

  "aggs": {

    "by3day": {

      "range": {

        "field": "hiredate",

        "ranges": [

          {

            "from": "1980-01-01",

            "to": "1981-01-01"

          },

          {

            "from": "1981-01-01",

            "to": "1982-01-01"

          },

          {

            "from": "1982-01-01",

            "to": "1983-01-01"

          }

        ]

      },

      "aggs": {

        "top_users": {

          "top_hits": {

            "size": 100,

            "sort": [

              {

                "sal": {

                  "order": "desc"

                }

              }

            ]

          }

        }

      }

    }

  }

}

      "date_range": {

        "field": "",

        "ranges": [

          {

            "from": "now-10d/d",

            "to": "now"

          }

        ]

      }