Elasticsearch6.0之二：常用语句

// 查看集群状态
GET /_cluster/health?pretty
 
//  查看所有索引配置信息
Get _all/_settings
// 查看所有索引状态
GET /_cat/indices?v
 
// 查看指定索引状态
GET /_cluster/health/bill?pretty
 
// 查看索引信息
GET /bill
 
// 查看结节状态信息
GET _nodes/stats 
 
// 查看所有索引分片信息
GET /_cat/shards?v
 
// 查看指定索引分片信息
GET /_cat/shards/bill?v
 
// 查看mapping
GET /bill/ebill/_mapping?pretty
 
// 新建索引
PUT /weather
 
// 删除索引
DELETE /weather
 
 
// 创建索引映射
PUT /accounts
{
  "mappings": {
    "person": {
      "properties": {
        "user": {
          "type": "text"
        },
        "title": {
          "type": "text"
        },
        "desc": {
          "type": "text"
        }
      }
    }
  }
}
 
 
// 插入记录(文档，可以不指定ID 1) 更新也这条
PUT /accounts/person/1
{
  "user": "张三",
  "title": "工程师",
  "desc": "数据库管理"
}
 
 
// 查看文档
GET /accounts/person/1?pretty=true
 
 
// 删除文档
DELETE /accounts/person/1