elasticsearch中的mapping模式 有三种可以设置

# elasticsearch中的三种模式

# 第一种动态模式 默认就是dynamic模式
PUT mapping
{
  "mappings": {
    "properties": {
      "name":{
        "type": "keyword"
      },
      "age":{
        "type": "long"
      }
    }
  }
}

PUT mapping/_doc/1
{
  "name":"蔡恒",
  "age":28
}
GET mapping


PUT mapping/_doc/2
{
  "name":"你好",
  "age":24,
  "company":"武汉"
}
# 第二种静态模式
PUT mapping2
{
  "mappings": {
    "dynamic":false,
    "properties": {
      "name":{
        "type": "text"
      },
      "age":{
        "type": "long"
      }
    }
  }
}


GET mapping2

PUT mapping2/_doc/1
{
  "name":"caiheng",
  "age":28,
  "company":"wuhan"
}

GET mapping2/_search


# 第三种严格模式

PUT mapping3
{
  "mappings": {
    "dynamic":"strict",
    "properties": {
      "name":{
        "type": "text"
      },
      "age":{
        "type": "long"
      }
    }
  }
}

PUT mapping3/_doc/1
{
  "name":"hahah",
  "age":25,
  "company":"五哈"
}

GET mapping3