Github user merrimanr commented on the issue:
https://github.com/apache/metron/pull/1213
I think the travis failure is unrelated. I have to make changes based on
feedback so I'll keep on eye on it after the next run.
Before I go implementing changes we need to decide on callback vs list. I
don't see how we can design an interface that supports both (am I wrong there?)
so we need to choose. Seems to be split at the moment. Thoughts?---
