elasticsearch_index_settings.json

{
  "index": {
    "analysis": {
      "analyzer": {
        "address_analyzer": {
          "type": "custom",
          "tokenizer": "address_tokenizer",
          "filter": ["lowercase", "address_synonym"]
        },
        "name_analyzer": {
          "type": "custom",
          "tokenizer": "name_tokenizer",
          "filter": ["lowercase"]
        },
        "name_compact_analyzer": {
          "type": "custom",
          "tokenizer": "keyword",
          "filter": ["lowercase", "alphanumeric"]
        },
        "first_name_analyzer": {
          "type": "custom",
          "tokenizer": "name_tokenizer",
          "filter": ["lowercase", "first_name_synonym"]
        }
      },
      "filter": {
        "address_synonym": {
          "type": "synonym",
          "synonyms": $addressSynonyms,
          "expand": false
        },
       "first_name_synonym": {
          "type": "synonym",
          "synonyms": $firstNameSynonyms,
          "expand": true
        },
        "alphanumeric": {
          "type": "pattern_replace",
          "pattern": "[^a-zA-Z0-9]",
          "replacement": ""
        }
      },
      "tokenizer": {
        "address_tokenizer": {
          "type": "pattern",
          "pattern": "[^a-zA-Z0-9]+"
        },
        "name_tokenizer": {
          "type": "pattern",
          "pattern": "[^a-zA-Z0-9']+"
        }
      }
    }
  }
}