根映射定义具有不受支持的参数

Question

每当我尝试提供以下映射时，我都会收到错误消息。

"copy_to".

有什么需要做的吗

PUT myindex/mytype/_mapping
{
  "mappings": {
  "properties": {
  "manufacturer": {
    "type": "string",
    "copy_to": "full_make_model_name"
  },
  "name": {
    "type": "string",
    "copy_to": "full_make_model_name"
  },
  "full_make_model_name": {
    "type": "string",
    "index": "analyzed"
  }
 }
}
}

Answer 1

尝试：

PUT myindex/_mapping/mytype
{
  "properties": {
  "manufacturer": {
    "type": "string",
    "copy_to": "full_make_model_name"
  },
  "name": {
    "type": "string",
    "copy_to": "full_make_model_name"
  },
  "full_make_model_name": {
    "type": "string",
    "index": "analyzed"
  }
 }
}

https://www.elastic.co/guide/en/elasticsearch/reference/2.3/indices-put-mapping.html#indices-put-mapping

Answer 2

我的ES版本是7.2，我是这样解决的

"mappings":{
 "properties":{
  "article":{
   "properties":{
    "id":{"type": "long","store": true},
    "title":{"type": "text","store": true,"index": true,"analyzer": "standard"},
    "content":{"type": "text","store": true,"index": true,"analyzer": "standard"}
   }
  }
 }
}

Reference

根映射定义具有不受支持的参数

Root mapping definition has unsupported parameters

elasticsearch

elasticsearch-2.0