ldg_mapping.json

{
  "settings": {
    "analysis": {
      "analyzer": {
        "ngram_analyzer": {
          "tokenizer": "ngram_tokenizer"
        }
      },
      "tokenizer": {
        "ngram_tokenizer": {
          "type": "nGram",
          "min_gram": "2",
          "max_gram": "3",
          "token_chars": [
            "letter",
            "digit"
          ]
        }
      }
    }
  },
  "mappings": {
    "restaurant": {
      "properties": {
        "restaurant_id": {
          "type": "integer"
        },
        "name": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "name_alphabet": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "name_kana": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "address": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "description": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "purpose": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "category": {
          "type": "text",
          "analyzer": "whitespace"
        },
        "photo_count": {
          "type": "integer"
        },
        "menu_count": {
          "type": "integer"
        },
        "access_count": {
          "type": "integer"
        },
        "closed": {
          "type": "boolean"
        },
        "location": {
          "type": "geo_point",
          "store": "true"
        }
      }
    },
    "rating": {
      "properties": {
        "rating_id": {
          "type": "integer"
        },
        "total": {
          "type": "integer"
        },
        "food": {
          "type": "integer"
        },
        "service": {
          "type": "integer"
        },
        "atmosphere": {
          "type": "integer"
        },
        "cost_performance": {
          "type": "integer"
        },
        "title": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "body": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        },
        "purpose": {
          "type": "text",
          "analyzer": "ngram_analyzer"
        }
      }
    }
  }
}