JingGe opened a new pull request #18774:
URL: https://github.com/apache/flink/pull/18774
## What is the purpose of the change
Connectors are one of the most user-facing module in Flink. Considering
future maintenance and API compatibility issue, Flink API annotation should be
added to every Interface/Class that has public visibility. Since Kafka
connector is one of the most important Flink connectors, this PR could be used
as reference implementation in the future, especially after connectors have
been moved to the external repo.
According to the Kafka connector evolution strategy, this PR only focus on
the implementation based on the new Source/Sink design.
## Brief change log
- add Flink API annotation to every public interface and class developed
based on the new Source/Sink design.
## Verifying this change
This change is a trivial work to add Flink API annotation without any test
coverage. A [follow-up
ticket](https://issues.apache.org/jira/browse/FLINK-26149) has been created,
which will kickoff once Kafka connector has been moved to the external repo.
## Does this pull request potentially affect one of the following parts:
- Dependencies (does it add or upgrade a dependency): (yes / **no**)
- The public API, i.e., is any changed class annotated with
`@Public(Evolving)`: (yes / **no**)
- The serializers: (yes / **no** / don't know)
- The runtime per-record code paths (performance sensitive): (yes / **no**
/ don't know)
- Anything that affects deployment or recovery: JobManager (and its
components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / **no** / don't
know)
- The S3 file system connector: (yes / **no** / don't know)
## Documentation
- Does this pull request introduce a new feature? (yes / **no**)
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
