THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- Add min.api.version configuration in Kafka broker
- Allow dynamic update of min.api.version configuration
- Reject the API requests of older versions. The broker will return an UNSUPPORTED_VERSION error.
Compatibility, Deprecation, and Migration Plan
- What impact (if any) will there be on existing users?
No impact to the users that are not using user-defined authorizer. For the users that are using user-defined authorizer, they will have to modify their authorizer code to use the new interface.By default, all the existing client libraries are allowed.
Rejected Alternatives
Alternative 1 - Provide api versions to authorizer
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