apache / apache/servicecomb-java-chassis
3.0.0将注册修改为同步注册的原因是什么?
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Description
3.0.0将注册修改为同步注册了,也就是说启动过程中如果注册不成功, 那么启动会失败。 启动成功后处理AFTER_REGISTRY事件,如果处理失败, 启动会失败。
由于CSE是支持与spring并存的,微服务接口可供直接ip:port调用的:
当前在2.x版本,微服务注册为异步注册,微服务注册失败不会影响服务启动,这种情况下,对于提供rest接口的服务,其是可以正常提供服务。
若是改为同步注册,则意味着微服务注册失败的话,其非cse接口也无法提供服务了
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Research direction
No files, tests, or entry points are named. Start by reading the issue's comparison of asynchronous 2.x registration with synchronous 3.0.0 registration, then review the comment thread; done means documenting or deciding why the behavior changed and how registration failure should affect non-CSE interfaces.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- backend-api-design, distributed-systems
- Issue type
- Documentation
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100