Github user StephanEwen commented on the issue:
https://github.com/apache/flink/pull/5044
I am not seeing some problem in IntelliJ with the checkstyle plugin (seems
to not be able to parse the checkstyle config).
Anyone else seeing this issue? I am on an older IntelliJ version, so might
be that (reluctant to update because switching Scala versions works less well
in newer IntelliJ versions).---
