Github user aljoscha commented on the issue: https://github.com/apache/flink/pull/3703 @DieBauer Do you still wan't to work on this? I also started trying to make Flink ready for 2.12 before I noticed this older branch. I'd be very happy to stop, though, if you're interested in bringing this to an end. It should be easier now that we dropped Java 8 support and also agreed to drop Scala 2.10 support.
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