[大数据]Elasticsearch7 index语法

Elasticsearch7 index语法

查询：

Get API | Elasticsearch Guide [7.13] | Elastic

GET index/_doc/_id
举例：
GET my-index-000001/_doc/0

插入和更新：

Update API | Elasticsearch Guide [7.13] | Elastic

_id存在就是更新，否则执行插入操作

PUT /index/_doc/_id
{
 "content":"it is cool !"
}
举例：
PUT /event2021-07-09/_doc/SrhAUXoBGoUgLndtHN4d
{
  "@timestamp": "2021-08-28T15:13:15.131+0800",
  "name": "coderTree",
  "hobby":"pingpang-ball"
}

删除：

Delete API | Elasticsearch Guide [7.13] | Elastic

DELETE /index/_doc/1_id
举例：
DELETE /my-index-000001/_doc/1