将Mysql查询转换为Elastic Search

Question

关于我之前的问题ElasticSearchQuery，其中给出了映射和doc示例，我想将此MySql查询转换为Elasticsearch。这是mysql查询

Select * from us_data where phone!=0 AND city_code IN ('Homestead','Hialeah','Key Biscayne','Miami Beach','Miami','North Miami Beach','Ochopee','Opa Locka') AND state_code='FL' AND (name like '%appliance%' or city_code like '%appliance%' or address like '%appliance%' or phone like '%appliance%')

期待您的帮助

Answer 1

以下查询将为您提供帮助。请注意，在映射contact_no中，您已经提到了上述查询phone。

尽管如此，我还是利用了contact_no它，使其与映射保持一致。

POST <your_index_name>/_search
{
  "query": {
    "bool": {
      "must": [
        {
          "terms": {
            "city_code.keyword": [
              "Homestead",
              "Hialeah",
              "Key Biscayne",
              "Miami Beach",
              "Miami",
              "North Miami Beach",
              "Ochopee",
              "Opa Locka"
            ]
          }
        },
        {
          "term": {
            "state_code.keyword": "FL"
          }
        },
        {
          "multi_match": {
            "query": "*appliance*",
            "fields": ["name","city_code","address","contact_no"]
          }
        }
      ],
      "must_not": [
        {
          "term": {
            "contact_no.keyword": "0"
          }
        }
      ]
    }
  }
}

我使用过术语查询，术语查询和多匹配查询的变体。

请注意，我已经在keyword字段上使用了Term Query / Terms Query，从sql-
query来看，您似乎需要完全匹配，而我已经multi-match在text字段上使用了。

让我知道是否有帮助！