Demonstrate suggest issue

gistfile1.sh

curl -XPOST 192.168.1.2:9200/test -d'{
  "settings": {
		"number_of_shards": 1,
		"number_of_replicas": 0,
		"analysis": {
			"filter":{
				"shingler":{
					"type":"shingle",
					"max_shingle_size":3,
					"min_shingle_sizes":2
				}		
			},
			"analyzer":{
				"biword": {
					"filter": [
						"lowercase",
						"asciifolding",
						"shingler"
					],
					"type": "custom",
					"tokenizer": "standard"
				}
			}
		}
	},
	"mappings": {
		"docs": {
			"properties": {
				"name": {
					"type": "multi_field",
					"path":"just_name",
					"fields":{
						"name":{
							"type":"string"
						},
						"name_shingled":{
							"index_analyzer":"biword",
							"search_analyzer":"standard",
							"type":"string"
						}
					}
				}
			}
		}
	}
}'

//we are going to test for a bad phrase "ice tea." We want "iced tea" as a suggest.
curl -XPOST 192.168.1.2:9200/test/docs/ -d '{"name":"I like iced tea."}'
curl -XPOST 192.168.1.2:9200/test/docs/ -d '{"name":"I like tea."}'
curl -XPOST 192.168.1.2:9200/test/docs/ -d '{"name":"I like ice cream."}'

//test the phrase "ice tea" No results. "icer tea" will work.
curl -XPOST 192.168.1.2:9200/test/_suggest -d '{
  "text": "ice tea",
  "did_you_mean": {
    "phrase": {
      "field": "name_shingled",
      "gram_size": 3,
      "direct_generator": [
        {
          "field": "name",
          "max_edits": 2,
          "suggest_mode": "always",
          "min_word_len": 0,
          "prefix_len": 0
        }
      ]
    }
  }
}'

//try out our direct generator...iced is a recommended term and should be part of the candiates
curl -XPOST 192.168.1.2:9200/test/_suggest -d'{
  "did_you_mean": {
    "text": "ice",
    "term": {
      "field": "name",
      "max_edits":2,
      "suggest_mode": "always",
      "min_word_len": 0,
      "prefix_len": 0
    }
  }
}'