esmapping/mapping/buyer2.txt

curl -H 'Content-Type: application/json' -u jybid:Top2023_JEB01i@31  -XPUT http://127.0.0.1:19908/buyer_v1 -d  '{
  "settings": {
    "index": {
      "analysis": {
        "analyzer": {
          "my_ngram": {
            "tokenizer": "my_ngram"
          }
        },
        "tokenizer": {
          "my_ngram": {
            "min_gram": "2",
            "type": "nGram",
            "max_gram": "2"
          }
        }
      },
      "number_of_shards": "9",
      "number_of_replicas": "0"
    }
  },
  "mappings": {
      "dynamic":false,
      "properties": {
        "name": {
          "analyzer": "my_ngram",
          "type": "text"
        },
        "buyer_name": {
          "type": "keyword"
        },
        "buyerclass": {
          "type": "keyword"
        },
        "id": {
          "type": "keyword"
        },
        "is_contact":{
          "type": "boolean"
        },
        "createtime":{
          "type": "long"
        },
        "updatetime":{
          "type": "long"
        },
        "province": {
          "type": "keyword"
        },
         "seo_id": {
          "type": "long"
        },
        "city": {
          "type": "keyword"
        }
      }
  }
}'