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.---
