Github user pnowojski commented on the issue:
https://github.com/apache/flink/pull/4777
https://issues.apache.org/jira/browse/FLINK-7765 - this is a parent issue
enclosing fixing other modules. Split between other subtasks is very, very
arbitrary, but I guess next milestone would be to enable convergence in
`flink-runtime`, while tackling the issue of `flink-shaded-hadoop`.---
