MongoDB弹性搜索映射到地理点 [英] MongoDB Elasticsearch mapping to geopoint

问题描述

我试图让Kibana看到我的位置信息作为geo_point。我一直在运行映射和如何做，但我似乎无法弄清楚。 mongodb中的数据如下所示：

I'm trying to get Kibana to see my location info as a geo_point. I've been running about mapping and how to do it, but I can't seem to figure it out. The data looks like this in mongodb:

{ "_id" : "3", "loc" : "[-122.0574, 37.41919999999999]", "fs" : "Clean", "name" : "www.googleapis.com", "timestamp" : "2016-07-02T21:02:53.623Z", "destination" : "192.168.79.136", "source" : "216.58.212.138", "vt" : "0" }

我将map中存储的值映射为geo_point？

How would I map the values that are stored in the key "loc" as geo_point?

推荐答案

在mongoDB中，第一个值是经度，接下来是纬度。您可以在弹性搜索映射中添加地理点数据类型。

In mongoDB the first value is longitude and the next is latitude.You can add a geo point data type to your elasticsearch mapping.

PUT my_index
{
  "mappings": {
    "my_type": {
      "properties": {
        "loc": {
          "type": "geo_point"
        }
      }
    }
  }
}

当您添加数据时，

PUT my_index/my_type/3
{
  "loc": { 
    "lat": 37.41919999999999,
    "lon": -122.0574
  }
}

请参阅这个

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