Example of settings in /var/www/geocloud2/app/conf/elasticsearch_settings.json

gistfile1.txt

{
  "settings": {
    "number_of_shards": 5,
    "number_of_replicas": 0,
    "analysis": {
      "analyzer": {
        "auto_complete_search_analyzer": {
          "type": "custom",
          "tokenizer": "whitespace",
          "filter": ["lowercase"]
        },
        "auto_complete_analyzer": {
          "type": "custom",
          "tokenizer": "whitespace",
          "filter": [
            "lowercase",
            "substring"
          ]
        },
        "husnr": {
          "type":      "pattern",
          "pattern":   "([0-9]*)"
        }
      },
      "filter": {
        "substring": {
          "type": "edgeNGram",
          "min_gram": 1,
          "max_gram": 255
        }
      }
    }
  }
}