142 lines
3.2 KiB
Markdown
142 lines
3.2 KiB
Markdown
# docker启动的elasticsearch-ik服务
|
||
|
||
## 介绍
|
||
|
||
整合`elasticsearch`和`analysis-ik`的一键启动容器，选用版本`7.17.18`。
|
||
|
||
## 用法
|
||
|
||
```sh
|
||
docker compose up -d
|
||
```
|
||
|
||
## 问题
|
||
|
||
如果服务启动失败，可能是文件夹文件问题，修改`config`目录和`data`目录的权限：
|
||
|
||
```sh
|
||
chmod 777 -R data
|
||
chmod 755 -R config
|
||
```
|
||
|
||
然后再试着重新启动服务。
|
||
|
||
## arm64平台
|
||
|
||
如果要在arm平台上使用，请将`docker-compose.yml`文件中的镜像标签改为`wandoubaba517/elasticsearch-ik:7.17.18`。
|
||
|
||
## 分词器使用示例
|
||
|
||
### 1.create a index
|
||
|
||
```bash
|
||
curl -XPUT http://localhost:9200/index
|
||
```
|
||
|
||
### 2.create a mapping
|
||
|
||
```bash
|
||
curl -XPOST http://localhost:9200/index/_mapping -H 'Content-Type:application/json' -d'
|
||
{
|
||
"properties": {
|
||
"content": {
|
||
"type": "text",
|
||
"analyzer": "ik_max_word",
|
||
"search_analyzer": "ik_smart"
|
||
}
|
||
}
|
||
|
||
}'
|
||
```
|
||
|
||
### 3.index some docs
|
||
|
||
```bash
|
||
curl -XPOST http://localhost:9200/index/_create/1 -H 'Content-Type:application/json' -d'
|
||
{"content":"美国留给伊拉克的是个烂摊子吗"}
|
||
'
|
||
```
|
||
|
||
```bash
|
||
curl -XPOST http://localhost:9200/index/_create/2 -H 'Content-Type:application/json' -d'
|
||
{"content":"公安部：各地校车将享最高路权"}
|
||
'
|
||
```
|
||
|
||
```bash
|
||
curl -XPOST http://localhost:9200/index/_create/3 -H 'Content-Type:application/json' -d'
|
||
{"content":"中韩渔警冲突调查：韩警平均每天扣1艘中国渔船"}
|
||
'
|
||
```
|
||
|
||
```bash
|
||
curl -XPOST http://localhost:9200/index/_create/4 -H 'Content-Type:application/json' -d'
|
||
{"content":"中国驻洛杉矶领事馆遭亚裔男子枪击 嫌犯已自首"}
|
||
'
|
||
```
|
||
|
||
### 4.query with highlighting
|
||
|
||
```bash
|
||
curl -XPOST http://localhost:9200/index/_search -H 'Content-Type:application/json' -d'
|
||
{
|
||
"query" : { "match" : { "content" : "中国" }},
|
||
"highlight" : {
|
||
"pre_tags" : ["<tag1>", "<tag2>"],
|
||
"post_tags" : ["</tag1>", "</tag2>"],
|
||
"fields" : {
|
||
"content" : {}
|
||
}
|
||
}
|
||
}
|
||
'
|
||
```
|
||
|
||
Result
|
||
|
||
```json
|
||
{
|
||
"took": 14,
|
||
"timed_out": false,
|
||
"_shards": {
|
||
"total": 5,
|
||
"successful": 5,
|
||
"failed": 0
|
||
},
|
||
"hits": {
|
||
"total": 2,
|
||
"max_score": 2,
|
||
"hits": [
|
||
{
|
||
"_index": "index",
|
||
"_type": "fulltext",
|
||
"_id": "4",
|
||
"_score": 2,
|
||
"_source": {
|
||
"content": "中国驻洛杉矶领事馆遭亚裔男子枪击 嫌犯已自首"
|
||
},
|
||
"highlight": {
|
||
"content": [
|
||
"<tag1>中国</tag1>驻洛杉矶领事馆遭亚裔男子枪击 嫌犯已自首 "
|
||
]
|
||
}
|
||
},
|
||
{
|
||
"_index": "index",
|
||
"_type": "fulltext",
|
||
"_id": "3",
|
||
"_score": 2,
|
||
"_source": {
|
||
"content": "中韩渔警冲突调查：韩警平均每天扣1艘中国渔船"
|
||
},
|
||
"highlight": {
|
||
"content": [
|
||
"均每天扣1艘<tag1>中国</tag1>渔船 "
|
||
]
|
||
}
|
||
}
|
||
]
|
||
}
|
||
}
|
||
```
|