Install
./bin/elasticsearch-plugin install \
https://github.com/medcl/elasticsearch-analysis-pinyin/releases/download/v7.6.1/elasticsearch-analysis-pinyin-7.6.1.zip
重啟 ES.
自定義 analyzer
DELETE /demo
PUT /demo
{
"settings": {
"analysis": {
"analyzer": {
"custom_pinyin_analyzer": {
"tokenizer": "ik_max_word",
"filter": [
"custom_pinyin_filter"
]
}
},
"filter": {
"custom_pinyin_filter": {
"type": "pinyin",
"keep_full_pinyin": true,
"keep_joined_full_pinyin": true,
"keep_original": true,
"lowercase": true,
"remove_duplicated_term": true,
"keep_none_chinese": true,
"keep_none_chinese_in_first_letter": true,
"none_chinese_pinyin_tokenize": false
}
}
}
},
"mappings": {
"properties": {
"content": {
"type": "text",
"analyzer": "custom_pinyin_analyzer",
"search_analyzer": "ik_smart"
}
}
}
}
GET /demo/_analyze
{
"analyzer": "pinyin",
"text": ["小白 is a Dog. 他是最白的狗!"]
}
GET /demo/_analyze
{
"analyzer": "custom_pinyin_analyzer",
"text": ["小白 is a Dog. 他是最白的狗!"]
}
GET /demo/_analyze
{
"analyzer": "ik_smart",
"text": ["小白 is a Dog. 他是最白的狗!"]
}
GET /demo/_analyze
{
"analyzer": "ik_smart",
"text": ["xiaobai"]
}
GET /demo/_analyze
{
"analyzer": "ik_max_word",
"text": ["小白 is a Dog. 他是最白的狗!"]
}
POST /demo/_doc/1
{
"content": "小白 is a Dog. 他是最白的狗!"
}
GET /demo/_search
{
"query": {
"match": {
"content": "xiaobai"
}
}
}
