mysql - 将Mysql查询转换为Elastic Search

Question

关于我之前的问题ElasticSearch Query，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

下面的查询应该可以帮助您。请注意，在您的映射中，您有contact_no，而在上述查询中，您提到了phone。

尽管如此，我还是使用了contact_no，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"
          }
        }
      ]
    }
  }
}

我使用了Terms Query，Term Query和Multi-Match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查询中看来，您需要完全匹配，而我已经在multi-match字段上使用了text。

让我知道这是否有帮助!