Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/2633
Look pretty good.
I think it would be good to try to make the Cassandra Module to the user
Scala independent. That way, we don't introduce a hard requirement for Scala
versioning and make this Scala version independent as soon as Flink's runtime
is Scala Version independent.
We can do that the following way:
- Set the Scala dependency to "provided". Flink pulls Scala anyways,
Scala users have Scala anyways always as a dependency. Users that use Scala
from Java can always add an additional Scala dependency in their project.
- Add the Scala library as a test dependency
- Drop the Scala compiler plugin
- Use a case class for the tests that comes in the Scala library (such as
Tuple2)
- Migrate the test to Java - the sink class is in Java anyways
What do you think about that?
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