Scala 弹性体4s和x2B；在同一位置使用两个文档进行elasticsearch大地距离查询

我使用Elasticsearch索引地理数据，我有两个索引点

{
  _index: "shops",
  _type: "coffee",
  _id: "2",
  _version: 73,
  found: true,
  _source: {
  location: {
    lat: 50,
    lon: 50
  },
  name: "some random cafe"
  }
}

然后我有另一点

{
  _index: "shops",
  _type: "coffee",
  _id: "3",
  _version: 73,
  found: true,
  _source: {
  location: {
    lat: 50,
    lon: 50
  },
  name: "another random cafe"
  }
}

映射是正确的

{
  shops: {
    mappings: {
      coffee: {
        dynamic: "true",
        numeric_detection: true,
        properties: {
          location: {
            type: "geo_point",
            lat_lon: true,
            geohash: true
          },
          name: {
            type: "string",
            format: "dateOptionalTime"
          }
        }
      } 
    }
  }
}

然后我查询500公里范围内的所有点（49.9999，49.9999），我确定这些点在距离之内

val lat: Double = 50
val lat: Double = 49.9999
val dist: String = "500km"
client execute {
      search in “shops" -> “coffee" filter {
        and (
          geoDistance("location") point(lat, lon) distance dist,
          or(modelIdTerms:_*)
        )
      } sourceInclude(“name")
    } await

只给了我一次打击。通过

curl

进行的完全相同的查询给了我两次点击。这可能是Elastic4s的错误吗