v3.0.0

Features

• Adaptive service support

• User defined configuration of dubbogo.yml

• Extend configuration file format

• Polaris-Mesh reigstry support

• Triple proto reflection support

• Triple pb with jaeger tracing support

Bugfixs

• Validate nacos's user and password configuration

• Fix bug of service configuration exported field

• Fix bug of attachments' nil or empty string

• Fix bug of zookeeper cpu idling

• Fix bug of register url without group/version key if value is empty, instead of "" value.

• Fix Hessian encode attachments return error

• Fix consumer zk registry path bug

• Fix bug of graceful shutdown filter

• Validate nacos service-discovery's group and namespace

• Validate consumer config's 'check' key

• Set rootConfig to global rootConfig pointer in init function

• Fix bug of register of app-level-service-discovery not use metadata's configuration

Enhancements

• Add triple max size configuration

• Hessian2 supports setting the type of Java method parameters

• Logger of dubbo-go internal codes are changed to the framework's logger

• Nacos suppports unregister and unsubscribe

• Register service mapping using registry config's address

• Add nacos registry url's 'methods' key

• Filter with single instance

• Refactor of listen dir event

• Load reference before service

• Change triple's http2 implementation from net/http to grpc

• Adjuest the startup process of configcenter