es基础命令（版本6.3.2）（持续更新中）

https://blog.csdn.net/xiaoi123/article/details/80913036?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.nonecase&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.nonecase

添加索引

①PUT /people?pretty

-> 入参：添加主分片和副本分片（不设置会有默认值）

{ "settings": { "number_of_shards": 5, "number_of_replicas": 4 } }

-> 成功返回

{ "acknowledged" : true, "shards_acknowledged" : true, "index" : "commodity" }

②PUT /people?pretty

-> 入参：创建索引的时候将映射一并创建好

{ "settings": { "number_of_shards": 3, "number_of_replicas": 2 }, "mapping": { "_doc": { "properties": { "commodity_id": { "type": "long" }, "commodity_name": { "type": "text" }, "picture_url": { "type": "keyword" }, "price": { "type": "double" } } } } }

③PUT /people/_settings

-> 入参：修改副本操作

{ "number_of_replicas": 3 }

 

④查看已添加的索引：

GET /_cat/indices?v

⑤查看某个索引下的type

GET /people/_mappings

⑥创建一个文档：

//手动创建id

POST /people/man/1?pretty
{
"name": "luoqiang"
}

//自动生产id

POST /people/man/?pretty
{
"name": "luoqiang"
}

⑦删除一个索引

DELETE /people?pretty

⑧删除文档数据

DELETE /people/man/1?pretty

⑨查看文档数据

GET /people/man/_search

 

10、批处理

POST /people/man/_bulk?pretty

{"index": {"_id": "1"}}

{"name": "luoqiang"}

{"index":{"_id": "2"}}

{"name": "wenying"}