假设 es 中有下面格式的数据:
{ "sid": "11232", "100302": { "date": "2016-09-21", "source": 3002, "prob": 0.618 }, "100301": { "date": "2016-09-21", "source": 3002, "prob": 0.903 }, ...... }
{ "sid": "21232", "100302": { "date": "2016-09-21", "source": 3002, "prob": 0.64 }, ...... }
能不能返回结果类似下面的结果(节省网络占用):
[ { "sid":"11232", "_source":["100301","100302",...] }, { "sid":"21232", "_source":["100302",...] }, ]
google 完全不知道搜什么关键字了~~~没找到合适的答案
![]() | 1 ayang23 2017-03-07 11:09:00 +08:00 |
![]() | 2 easyzhao 2017-03-07 11:09:56 +08:00 可以在 elasticsearch 前面加一层应用,然后按需格式化一下 数据再返回吗? |