映射索引Elasticsearch时间戳自定义(Mapping index Elasticsearch timestamp custom)

 我在Elasticsearch中上传索引时遇到问题。 
 
curl -H "Content-Type: application/json" -XPUT http://localhost:9200/technogym_error_timeline -d "{\"mappings\":{\"timestamp\":{\"type\":\"date\",\"format\":\"yyyy-MM-dd\"}}}"
 
 我收到此错误： 
 
{"error":{"root_cause":[{"type":"mapper_parsing_exception","reason":"Root mapping definition has unsupported parameters:  [format : yyyy-MM-dd] [type : date]"}],"type":"mapper_parsing_exception","reason":"Failed to parse mapping [timestamp]: Root mapping definition has unsupported parameters:  [format : yyyy-MM-dd] [type : date]","caused_by":{"type":"mapper_parsing_exception","reason":"Root mapping definition has unsupported parameters:  [format : yyyy-MM-dd] [type : date]"}},"status":400}
 
 为什么我的curl命令错了？ 
 
 谢谢。 

I have problem with the uploading of index in Elasticsearch.
 
curl -H "Content-Type: application/json" -XPUT http://localhost:9200/technogym_error_timeline -d "{\"mappings\":{\"timestamp\":{\"type\":\"date\",\"format\":\"yyyy-MM-dd\"}}}"
 
I get this error:
 
{"error":{"root_cause":[{"type":"mapper_parsing_exception","reason":"Root mapping definition has unsupported parameters:  [format : yyyy-MM-dd] [type : date]"}],"type":"mapper_parsing_exception","reason":"Failed to parse mapping [timestamp]: Root mapping definition has unsupported parameters:  [format : yyyy-MM-dd] [type : date]","caused_by":{"type":"mapper_parsing_exception","reason":"Root mapping definition has unsupported parameters:  [format : yyyy-MM-dd] [type : date]"}},"status":400}
 
Why is my curl command wrong?
 
Thanks.

原文：https://stackoverflow.com/questions/44160642