spring-cloud / spring-cloud/spring-cloud-openfeign
Support circuit breaker configuration per Feign client
@OlgaMaciaszek is already working on this.
Since Feb 25, 2021.
- Dominant language
- Java
- Stars
- 1.3k
- Forks
- 838
- Avg merge
- 2d 11h
- Merged PRs (30d)
- 13
Description
Is your feature request related to a problem? Please describe.
Currently, there seems to be no way to configure different circuit breakers for different Feign clients without listing all their methods.
I can either customize the default configuration, but then this configuration will be applied to all Feign clients. On the other hand, if I want to customize a specific configuration, I must do so for all its methods, as the circuit breaker name is <feignClientName>-<methodName>.
Describe the solution you'd like
A simple solution would be to also check for a circuit breaker called feignClientName if no more specific one is found.
An ideal solution would be similar to the other Feign configuration, i.e. I can specify a Customizer Bean in the Feign configuration, like ErrorDecoder or Retryer. This customizer would then be applied to just this Feign client.
Describe alternatives you've considered
As I said, the current alternatives would be to list all methods in a client, which is quite error-prone.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Assessment
This issue has not been assessed yet.