Elasticsearch查询两个过滤器

如何解决Elasticsearch查询两个过滤器

我是Elasticsearch的新手，我有一个用例，需要为以下2种情况获取数据

1. zoneType : [test,oms]
2. {"geo_bounding_box":{"location":{"top_left":{"lat":"1.3545001078734353","lon":"103.87945999358624"},"bottom_right":{"lat":"1.3435168247600437","lon":"103.89390100692282"}}}

我的查询始终返回下面的全部数据，但我希望仅在上述条件下返回我的数据

{
  "took": 0,"timed_out": false,"_shards": {
    "total": 1,"successful": 1,"failed": 0
  },"hits": {
    "total": 11,"max_score": 1,"hits": [
      {
        "_index": "dataintelindex_man","_type": "station_info","_id": "chak_01","_score": 1,"_source": {
          "tag_datatype": "sensor","loc": [
            {
              "lng": 78.460938,"lat": 25.665325
            }
          ],"level": 1,"station_id": "01","tag_owner": "xylem","tag_network_name": "chak_network","supply_zone": "mantena","display_name": "Chak 01","tag_sector": "sensorstation","meta_info": {
            "site": {
              "site_name": "site Name","site_id": "04"
            },"district": {
              "district_name": "district Name","district_id": "03"
            },"state": {
              "state_name": "state Name","state_id": "05"
            },"village": {
              "village_id": "01","village_name": "village Name"
            },"tehsil": {
              "tehsil_id": "02","tehsil_name": "tehsil Name"
            }
          },"tag_category": "sensorstation","node_reference": "chak-01","_id": "chak_01"
        }
      },{
        "_index": "dataintelindex_man","_id": "chak-01","node_reference": "980066547976678","_id": "chak-01"
        }
      },"_id": "dummy_elastic_update_station","_source": {
          "dummystnupddate": "Thu Dec 03 2015 07:00:01 GMT+0000","level": "1","icon": "newicons/dataxicons/blue.png","tag_location": "unknown"
        }
      },"_id": "5f3121d6b4c93c1d20bbbb38","loc": [
            {
              "lat": "0","lon": "0"
            }
          ],"kml_path": "","created": "Mon Aug 10 16:00:47 IST 2020","latitude": "0","station_id": "5f3121d6b4c93c1d20bbbb38","longtitude": "0","tag_owner": "","description": "","zoneType": "test","display_name": "testname","supply_zone": "testname","outflow": null,"tag_sector": "dmameter","name": "testname","inflow": null,"tag_location": "NA","lastmod": "Mon Aug 10 16:00:47 IST 2020","status": "ACTIVE"
        }
      },"_id": "5f312253b4c93c1d20bbbb39","created": "Mon Aug 10 16:02:51 IST 2020","station_id": "5f312253b4c93c1d20bbbb39","zoneType": "oms","display_name": "506020200236117-O1","supply_zone": "506020200236117-O1","name": "506020200236117-O1","lastmod": "Mon Aug 10 16:02:51 IST 2020","_id": "5f32357b3ccb8f51e003587e","created": "Tue Aug 11 11:36:51 IST 2020","station_id": "5f32357b3ccb8f51e003587e","zoneType": "village","display_name": "testvillage1","supply_zone": "testvillage1","name": "testvillage1","lastmod": "Tue Aug 11 11:36:51 IST 2020","_id": "5ee0861c5f15030001b2dfd9","created": "Wed Jun 10 07:05:00 UTC 2020","station_id": "5ee0861c5f15030001b2dfd9","display_name": "bhamarhar","supply_zone": "bhamarhar","name": "bhamarhar","lastmod": "Wed Jun 10 07:05:00 UTC 2020","_id": "5f2ad03bba21eb28684451e3","created": "Wed Aug 05 20:58:59 IST 2020","station_id": "5f2ad03bba21eb28684451e3","display_name": "zone-1","supply_zone": "zone-1","name": "zone-1","lastmod": "Wed Aug 05 20:58:59 IST 2020","_type": "sensor_info","_id": "chak_01_btry","_source": {
          "parent": "chak_01","sensortype_units": "volt","device_id": "OMS_MP_LRR_001","level": 2,"sensortype_actual": "btry","highrate": false,"tag_datasource": "xylem","sensortype_display": "btry - chak_01","type": "sensor","sensortype_backend": "btry"
        }
      },"_id": "chak-01/pressure","_source": {
          "parent": "chak-01","sensortype_units": "bar","sensortype_actual": "pressure","sensortype_display": "pressure - chak-01","sensortype_backend": "pressure"
        }
      }
    ]
  }
}

我形成的查询如下：

{
  "query":{
    "geo_bounding_box":{
      "location":{
        "top_left":{
          "lat":"1.3545001078734353","lon":"103.87945999358624"
        },"bottom_right":{
          "lat":"1.3435168247600437","lon":"103.89390100692282"
        }
      }
    }
  },{
    "zoneType":[
      "oms","test"
    ]
  },"size":100000
}

请帮助我验证查询。

解决方法

有多个问题：

1. JSON无效
2. zoneType放在对象的根，应该在查询下

为使此方法有效，必须将所有查询/过滤器放置在根query对象内，并且要合并多个过滤器，在这种特定情况下，您需要使用compound queries- bool查询，请在文档中详细了解。

这将是对您有用的实际查询：

{
  "query": {
    "bool": {
      "filter": [
        {
          "geo_bounding_box": {
            "location": {
              "top_left": {
                "lat": "1.3545001078734353","lon": "103.87945999358624"
              },"bottom_right": {
                "lat": "1.3435168247600437","lon": "103.89390100692282"
              }
            }
          }
        },{
          "terms": {
            "zoneType": [
              "oms","test"
            ]
          }
        }
      ]
    }
  },"size": 100000
}

请参见我已将zoneType下的query->bool->filter[]移至geo_bounding_box查询旁边。