{
  "settings": {
    "index": {
      "number_of_replicas": "0"
    },
    "analysis": {
      "analyzer": {
        "camel_analyzer": {
          "tokenizer": "camel_tokenizer",
          "char_filter": "linkfire_char_filter",
          "filter": [
            "custom_ascii_folding",
            "lowercase"
          ]
        }
      },
      "tokenizer": {
        "camel_tokenizer": {
          "type": "pattern",
          "pattern": "([^\\p{L}\\d]+)|(?<=\\D)(?=\\d)|(?<=\\d)(?=\\D)|(?<=[\\p{L}&&[^\\p{Lu}]])(?=\\p{Lu})|(?<=\\p{Lu})(?=\\p{Lu}[\\p{L}&&[^\\p{Lu}]])"
        }
      },
      "filter": {
        "custom_ascii_folding": {
          "type": "asciifolding",
          "preserve_original": true
        }
      },
      "char_filter": {
        "linkfire_char_filter": {
          "type": "mapping",
          "mappings": [
            "lnk.to => _"
          ]
        }
      }
    }
  },
  "mappings": {
    "properties": {
      "link_id": {
        "type": "text",
        "fields": {
          "keyword": {
            "type": "keyword",
            "ignore_above": 256
          }
        }
      },
      "link_url": {
        "type": "text",
        "analyzer": "camel_analyzer",
        "fields": {
          "keyword": {
            "type": "keyword",
            "ignore_above": 512
          }
        }
      },
      "created_at": {
        "enabled": false
      },
      "updated_at": {
        "enabled": false
      }
    }
  }
}