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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2020/10/16 02:38:02 UTC

[GitHub] [dubbo-go] legend9999 commented on issue #791: how to make sure consul register service mata map's value length >= 512

legend9999 commented on issue #791:
URL: https://github.com/apache/dubbo-go/issues/791#issuecomment-709694953


   在使用consol做配置中心时，如果只指定consul的ip:端口，则在序列化时，会把RegistryConfig的所有属性全部带上，包括nil的属性，导致mete信息长度超过512字节，但consul又对mate的value长度做了限制，就会报400（value is to long） 的错误，在加上simplifield时，在序列化时，会忽略nil的属性。这样就能注册成功！
   但会有另外一个风险，如果在使用时，把RegistryConfig的全部属性都设置了值，这个错误依然会出现！


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