curl -XDELETE "http://localhost:9200/test"

curl -XPUT "http://localhost:9200/test" -H 'Content-Type: application/json' -d'
{
  "settings": {
    "analysis": {
      "normalizer": {
        "custom_normalizer": {
          "type": "custom",
          "char_filter": ["stopword_char_filter", "trim_char_filter"],
          "filter": ["lowercase"]
        }
      },
      "char_filter": {
        "stopword_char_filter": {
          "type": "pattern_replace",
          "pattern": "( ?und ?| ?gmbh ?)",
          "replacement": " "
        },
        "trim_char_filter": {
          "type": "pattern_replace",
          "pattern": "(\s+)$",
          "replacement": ""
        }
      }
    }
  },
  "mappings": {
    "file": {
      "properties": {
        "name": {
          "type": "keyword",
          "normalizer": "custom_normalizer"
        }
      }
    }
  }
}'

curl -XPOST "http://localhost:9200/test/_analyze" -H 'Content-Type: application/json' -d'
{
  "normalizer": "custom_normalizer",
  "text": "hansel und gretel gmbh"
}'

curl -XPUT "http://localhost:9200/test/file/1" -H 'Content-Type: application/json' -d'
{
  "name": "hansel und gretel gmbh"
}'

curl -XGET "http://localhost:9200/test/_search" -H 'Content-Type: application/json' -d'
{
    "query": {
        "match" : {
            "name" : {
                "query" : "hansel gretel"
            }
        }
    }
}'