indexing - 有没有办法阻止索引中的新型实体

Question

我已经定义

dynamic "false"

在我的_default映射标记中。
这限制了新字段的创建。
有没有办法限制要创建的新文档类型(实体类型)？
谢谢。

Answer 1

是的，请使用_default_映射设置:

PUT /test
{
  "mappings": {
    "_default_": {
      "dynamic": "strict"
    },
    "test": {
.....

用1.7.1完成测试:

DELETE test
PUT /test
{
  "mappings": {
    "_default_": {
      "dynamic": "strict"
    },
    "test": {
      "dynamic": "strict",
      "properties": {
        "field1": {
          "type": "string"
        },
        "field2": {
          "type": "string"
        },
        "field3": {
          "type": "string"
        }
      }
    }
  }
}

测试成功:

POST /test/test/1
{"field1":"abc","field2":"abc","field3":"abc"}

测试失败(将新字段添加到已创建的类型中):

POST /test/test/2
{"field1":"abc","field4":"abc"}

{
   "error": "StrictDynamicMappingException[mapping set to strict, dynamic introduction of [field4] within [test] is not allowed]",
   "status": 400
}

测试失败(创建新类型):

POST /test/test2/3
{"whatever":"some useless text"}

{
   "error": "StrictDynamicMappingException[mapping set to strict, dynamic introduction of [whatever] within [test2] is not allowed]",
   "status": 400
}