1.添加索引和类型，同时设定edgengram分词和charsplit分词
curl -XPUT 'http://127.0.0.1:9200/userindex/' -d
'{
"settings": {
"index": {
"analysis": {
"analyzer": {
"charsplit": {
"tokenizer": "my_ngram_tokenizer"
},
"edgengram": {
"tokenizer": "my_edge_ngram_tokenizer"
}
},
"tokenizer": {
"my_ngram_tokenizer": {
"token_chars": [
"letter",
"digit"
],
"min_gram": "1",
"type": "nGram",
"max_gram": "1"
},
"my_edge_ngram_tokenizer": {
"token_chars": [
"letter",
"digit"
],
"min_gram": "2",
"type": "edgeNGram",
"max_gram": "5"
}
}
},
"number_of_shards": "5",
"number_of_replicas": "1",
"uuid": "gbT6I5puQH2LhzPJmv13fg",
"version": {
"created": "2010199"
}
}
},
"mappings": {
"userinfo": {
"properties": {
"address": {
"analyzer": "edgengram",
"type": "string"
},
"address2": {
"include_in_all": false,
"analyzer": "charsplit",
"type": "string"
},
"username": {
"type": "string",
"analyzer": "standard"
}
}
}
}
}'
2.添加一条记录
curl -XPUT 'http://172.16.58.82:9200/userindex/userinfo/1/'
'{
"address": "good morning anting 靠近昆山",
"address2": "anting你好 在安亭附近",
"username": "james 你好"
}
'
3.查询
{
"query": {
"match_phrase_prefix": {
"address": {
"query": "good morn",
"analyzer": "edgengram"
}
}
}
}
查询见下图：
