Github user tzulitai commented on the issue:
https://github.com/apache/flink/pull/5243
I can't recall any license issues with shading the ES connectors ... will
keep an extra eye and double check on that before merging this.
@NicoK thanks a lot for your work on this. I'll first proceed to manually
test this, and after that get back to the licensing issues that Stephan
mentioned.---
