Features / Enhancements

• Config

  • optimize configuration conditional & optimize config data tips #605
  • support read config file from local file system. #649
  • publish spring event named ConfigChangeSpringEvent when the configuration is changed #651

• Discovery

  • remove discovery module useless code #597
  • InstancePreRegisteredEvent and InstanceRegisteredEvent modify Registration info #583
  • InstanceId of PolarisRegistration and PolarisServiceRegistry #612

• Metadata

  • Transfer http headers specified by environment variables. #638
  • optimize TransHeadersTransfer. #662

• RPC Enhancement

  • Report the labels in request when report the result of invocation by RestTemplate #600
  • optimize:optimize PolarisRouterContext and constants. #628

• Router

  • support spring-retry router #631
  • support new label expression #661

Fixes

• fix feign report call result error when using feign direct call #623
• fix:fix transfer http headers not working bug. #663

Docs

• Maybe remove Chinese characters #609

Contributors

Thanks to the contributors who participated in this release!

@lepdou @galaxy-sea @pandaapo @SkyeBeFreeman @DerekYRC @lingxiao-wu

How to upgrade 1.8.1-Hoxton.SR12

1.8.1-Hoxton.SR12 is compatible version, so just upgrade spring-cloud-tencent-dependencies version to 1.8.1-Hoxton.SR12.