mapping.json

{
  "settings" : {
    "number_of_shards" : 2,
    "number_of_replicas" : 1,
    "index": {
      "analysis": {
        "analyzer": {
          "myCustomAnalyzer": {
            "type": "custom",
            "tokenizer": "myCustomTokenizer",
            "filter": ["myCustomFilter1", "myCustomFilter2"],
            "char_filter": ["myCustomCharFilter"]
          }
        },
        "tokenizer": {
          "myCustomTokenizer": {
            "type": "letter"
          },
          "myCustomNGramTokenizer": {
            "type" : "ngram",
            "min_gram" : 2,
            "max_gram" : 3
          }

        },
        "filter": {
          "myCustomFilter1": {
            "type": "lowercase"
          },
          "myCustomFilter2": {
            "type": "kstem"
          }
        },
        "char_filter": {
          "myCustomCharFilter": {
            "type": "mapping",
            "mappings": ["ph=>f", " u => you ", "ES=>Elasticsearch"]
          }
        }
      }
    }
  },
  "mappings" : {
    "group" : {
      "_source" : {
        "enabled" : true
      },
      "_all" : {
        "enabled" : true
      },
      "properties" : {
        "organizer" : { "type" : "string" },
        "name" : { "type" : "string" },
        "description" : {
          "type" : "string",
          "term_vector": "with_positions_offsets"
        },
        "created_on" : {
          "type" : "date",
          "format" : "yyyy-MM-dd"
        },
        "tags" : {
          "type" : "string",
          "index" : "analyzed",
          "fields": {  
            "verbatim" : {
              "type" : "string",
              "index" : "not_analyzed"
            }
          }
        },
        "members" : { "type" : "string" },
        "location_group" : { "type" : "string" }
      }
    },
    "event" : {
      "_source" : {
        "enabled" : true
      },
      "_all" : {
        "enabled" : false
      },
      "_parent" : {
        "type" : "group"
      },
      "properties" : {
        "host" : { "type" : "string" },
        "title" : { "type" : "string" },
        "description" : {
          "type" : "string",
          "term_vector": "with_positions_offsets"
        },
        "attendees" : { "type" : "string" },
        "date" : {
          "type" : "date",
          "format" : "date_hour_minute"
        },
        "reviews" : {
          "type" : "integer",
          "null_value" : 0
        },
        "location_event": {
          "type" : "object",
          "properties" : {
            "name" : { "type" : "string" },
            "geolocation" : { "type" : "geo_point" }
          }
        }
      }
    }
  }
}