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优化elasticsearch

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deepzz0
2016-10-28 01:10:57 +08:00
parent 8b496f42bf
commit 56dcb65ba2
5 changed files with 232 additions and 143 deletions
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README.md
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@@ -353,4 +353,160 @@ after_success:
- docker push registry.cn-hangzhou.aliyuncs.com/deepzz/eiblog
```
2、修改`build_docker.sh`文件中的`domain`为自己仓库地址。执行`./build_docker.sh`。
2、修改`build_docker.sh`文件中的`domain`为自己仓库地址。执行`./build_docker.sh`。
### 资料备忘
#### 创建mapping
```
mapping := map[string]interface{}{
"mappings": map[string]interface{}{
TYPE: map[string]interface{}{
"properties": map[string]interface{}{
"title": map[string]string{
"type": "string",
"term_vector": "with_positions_offsets",
"analyzer": "ik_syno",
"search_analyzer": "ik_syno",
},
"content": map[string]string{
"type": "string",
"term_vector": "with_positions_offsets",
"analyzer": "ik_syno",
"search_analyzer": "ik_syno",
},
"slug": map[string]string{
"type": "string",
},
"tag": map[string]string{
"type": "string",
"index": "not_analyzed",
},
"date": map[string]string{
"type": "date",
"index": "not_analyzed",
},
},
},
},
}
```
#### DSL高亮查询
```
fehelperFeHelper：JSON格式化查看
{"highlight":{"fields":{"content":{},"title":{}},"post_tags":["\u003c/b\u003e"],"pre_tags":["\u003cb\u003e"]},"query":{"dis_max":{"queries":[{"match":{"title":{"boost":4,"minimum_should_match":"50%","query":"天气"}}},{"match":{"content":{"boost":4,"minimum_should_match":"75%","query":"天气"}}},{"match":{"tag":{"boost":2,"minimum_should_match":"100%","query":"天气"}}},{"match":{"slug":{"boost":1,"minimum_should_match":"100%","query":"天气"}}}],"tie_breaker":0.3}},"filter":{"bool":{"must":[{"range":{"date":{"gte":"2016-10","lte": "2016-10||/M","format": "yyyy-MM-dd||yyyy-MM||yyyy"}}},{"term":{"tag":"tag3"}}]}}}
格式化
{
"highlight": {
"fields": {
"content": {},
"title": {}
},
"post_tags": [
""
],
"pre_tags": [
""
]
},
"query": {
"dis_max": {
"queries": [
{
"match": {
"title": {
"boost": 4,
"minimum_should_match": "50%",
"query": "天气"
}
}
},
{
"match": {
"content": {
"boost": 4,
"minimum_should_match": "75%",
"query": "天气"
}
}
},
{
"match": {
"tag": {
"boost": 2,
"minimum_should_match": "100%",
"query": "天气"
}
}
},
{
"match": {
"slug": {
"boost": 1,
"minimum_should_match": "100%",
"query": "天气"
}
}
}
],
"tie_breaker": 0.3
}
},
"filter": {
"bool": {
"must": [
{
"range": {
"date": {
"gte": "2016-10",
"lte": "2016-10||/M",
"format": "yyyy-MM-dd||yyyy-MM||yyyy"
}
}
},
{
"term": {
"tag": "tag3"
}
}
]
}
}
}
```
#### term 查询
```
{
"query": {
"bool": {
"must": [
{
"term": {
"slug": "slug1"
}
},{
"term": {
"tag": "tag1"
}
}
]
}
},
"filter": {
"range": {
"date": {
"gte": "2016-10",
"lte": "2016-10||/M",
"format": "yyyy-MM||yyyy"
}
}
}
}
```