Question

我在春天有弹性搜索实体，如下所示：

<div class="column">
  <img src="http://cdn.welingelichtekringen.nl/wp-content/uploads/2014/10/hond-584x340.jpg">
  <div class="overlay">
    <p>I'm some test text!</p>
  </div>
</div>

但是当我看到使用curl @Document(indexName = "cities_in", type = "cities") public class CityDocument { @Id private String id; @Field(type = FieldType.String) private String city; @Field(type = FieldType.Object) @GeoPointField private GeoPoint location; }进行映射时，我输出为：

curl -s -XGET 'http://localhost:9200/cities_in/cities/_mapping?pretty=1'

当点击我查询时我得到以下错误：

  {
   "cities_in" : {
   "mappings" : {
    "cities" : {
      "properties" : {
        "city" : {
          "type" : "string"
        },
        "id" : {
         "type" : "string"
      },
      "location" : {
        "properties" : {
          "geohash" : {
            "type" : "string"
          },
          "lat" : {
            "type" : "double"
          },
          "lon" : {
            "type" : "double"
          }
        }
        }
        }
     }
   }
 }
}

为什么地理位置类型不是{ "error" : { "root_cause" : [ { "type" : "query_parsing_exception", "reason" : "No query registered for [geo_point]", "index" : "cities_in", "line" : 1, "col" : 33 } ], "type" : "search_phase_execution_exception", "reason" : "all shards failed", "phase" : "query", "grouped" : true, "failed_shards" : [ { "shard" : 0, "index" : "cities_in", "node" : "4jGBH3m4SkqNnBwC196hTw", "reason" : { "type" : "query_parsing_exception", "reason" : "No query registered for [geo_point]", "index" : "cities_in", "line" : 1, "col" : 33 } } ] }, "status" : 400 }？如何用spring管理geopoint？

Answer 1

如果您使用Spring，请确保您使用Spring中的GeoPoint

<强> org.springframework.data.elasticsearch.core.geo.GeoPoint

Answer 2

问题是，FieldType.Object @GeoPointField字段会在@Field(type = FieldType.Object)之前被Spring数据MapperBuilder处理。

因此，您只需删除location注释，然后只需声明@GeoPointField private GeoPoint location;字段：

header.removeClass('clearHeader').addClass("darkHeader").fadeIn(slow);

带有Spring Data ElasticSearch的GeoPoint给出错误：QueryParsingException [field [location]不是geo_point字段]

2 个答案: