ngram part tokenizer

curl -XDELETE 'localhost:9200/test-index/'
curl -XPUT 'localhost:9200/test-index/'
curl -XPOST 'localhost:9200/test-index/_close'
curl -XPUT 'localhost:9200/test-index/_settings' -d '
{
   "settings": {
      "analysis": {
      	"tokenizer":{
		      "part_tokenizer":{
		        "type":"pattern",
		        "pattern":"\\W+"
		      }
		    },
        "filter" : {
			  	"part_ngram_filter": {
						"type":     "edge_ngram",
						"min_gram": 2,
						"max_gram": 15
					}
				},
        "analyzer": {
          "part_analyzer": {
             "type": "custom",
             "tokenizer": "part_tokenizer",
             "filter": [
                "lowercase",
                "part_ngram_filter"
             ]
          }
        }
      }
   }
}'

curl -XPOST 'localhost:9200/test-index/_open' && echo


curl -XGET 'http://localhost:9200/test-index/_settings?pretty=true' && echo

curl -XGET 'http://localhost:9200/test-index/_analyze?analyzer=part_analyzer&pretty=true' -d 'RAM-101U' && echo

curl -XGET 'http://localhost:9200/test-index/_analyze?analyzer=part_analyzer&pretty=true' -d 'RAM-101-COMO1AS' && echo

curl -XGET 'http://localhost:9200/test-index/_analyze?analyzer=part_analyzer&pretty=true' -d 'RAM-101-B-218-1U' && echo