商城检索条件分析

 

 

 

nested 嵌入式查询

 

 nasted 嵌入式聚合

 

 

GET mall_product/_search
{
  "query": {"match_all": {}
  },
  "aggs": {
    "brandAgg": {
      "terms": {
        "field": "brandId",
        "size": 10
      },"aggs": {
        "brandNameAgg": {
          "terms": {
            "field": "brandName",
            "size": 10
          }
        },
        "brandImgAgg":{
          "terms": {
            "field": "brandImg",
            "size": 10
          }
        }
      }
    },
    "catalogAgg":{
      "terms": {
        "field": "catalogId",
        "size": 10
      },"aggs": {
        "catalogNameAg": {
          "terms": {
            "field": "catalogName",
            "size": 10
          }
        }
      }
    },
    "attrAgg":{
      "nested": {
        "path": "attrs"
      },"aggs": {
        "attr_id_agg": {
          "terms": {
            "field": "attrs.attrId",
            "size": 10
          }
        },
        "attr_name_agg":{
          "terms": {
            "field": "attrs.attrName",
            "size": 10
          }
        },
        "attr_value_agg":{
          "terms": {
            "field": "attrs.attrValue",
            "size": 10
          }
        }
      }
    }
  }
}