如何在elasticsearch中將位置設置爲geo_point？

Question

我一直在遇到這個問題，我得到failed to find geo_point field [location]

這是我的流程。

1. 導入CSV

   input { 
       file { 
        path => "test.csv" 
        start_position => "beginning" 
        sincedb_path => "/dev/null" 
       } 
   } 
   
   filter { 
       csv { 
       separator => "," 
       #zip,lat, lon 
       columns => [ "zip" , "lat", "lon"] 
       } 
   
       mutate { 
       convert => { "zip" => "integer" } 
       convert => { "lon" => "float" } 
       convert => { "lat" => "float" } 
       } 
   
       mutate { 
       rename => { 
        "lon" => "[location][lon]" 
        "lat" => "[location][lat]" 
       } 
       } 
   
       mutate { convert => { "[location]" => "float" } } 
   } 
   
   output { 
       elasticsearch { 
        hosts => "cluster:80" 
        index => "data" 
       } 
       stdout {} 
   } 
   

2. 測試記錄

   GET data 
   
   "hits": [ 
   { 
       "_index": "data", 
       "_type": "logs", 
       "_id": "AVvQcOfXUojnX", 
       "_score": 1, 
       "_source": { 
       "zip": 164283216, 
       "location": { 
        "lon": 71.34, 
        "lat": 40.12 
       } 
       } 
   }, 
   ... 
   

如果我嘗試運行geo_distance查詢我得到failed to find geo_point field [location]

然後我嘗試運行

PUT data 
{ 
    "mappings": { 
     "location": { 
      "properties": { 
       "pin": { 
        "properties": { 
         "location": { 
          "type": "geo_point" 
         } 
        } 
       } 
      } 
     } 
    } 
} 

，但我得到index [data/3uxAJ4ISKy_NyVDNC] already exists

如何轉換我到location一個geo_point這樣我就可以在其上運行的查詢？

編輯：

我想我的索引東西之前種植的模板，但還是同樣的錯誤

PUT _template/template 
{ 
    "template": "base_map_template", 
    "order": 1, 
    "settings": { 
    "number_of_shards": 1 
    }, 
    "mappings": { 
    "node_points": { 
     "properties": { 
     "location": { 
      "type": "geo_point" 
     } 
     } 
    } 
    } 
} 

Answer 1

您需要命名模板data而不是base_map_template，因爲這是你的指數是如何命名的。此外，類型名稱需要爲logs，而不是node_points：

PUT _template/template 
{ 
    "template": "data",    <--- change this 
    "order": 1, 
    "settings": { 
    "number_of_shards": 1 
    }, 
    "mappings": { 
    "logs": {      <--- and this 
     "properties": { 
     "location": { 
      "type": "geo_point" 
     } 
     } 
    } 
    } 
}