Mickael Maison created KAFKA-13013:
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Summary: Avoid specific exception handling in AdminApiDriver
Key: KAFKA-13013
URL: https://issues.apache.org/jira/browse/KAFKA-13013
Project: Kafka
Issue Type: Improvement
Components: admin
Reporter: Mickael Maison
To enable downconverting requests when brokers don't support FindCoordinator
v4, we added some logic in AdminApiDriver to handle
NoBatchedFindCoordinatorsException.
Ideally AdminApiDriver should not be aware of specific exceptions like this and
instead delegate the handling to the corresponding strategy.
Another option is to not rely on an Exception to identify the request version
to use and use ApiVersions when creating the initial request. A good solution
would work nicely with all types of clients (consumer, producer, admin).
More details in:
- https://github.com/apache/kafka/pull/10743#discussion_r659602262
- https://github.com/apache/kafka/pull/10743#discussion_r649872433
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