Github user justinleet commented on the issue:
https://github.com/apache/metron/pull/879
I spun this up in the context of the combined PR, and everything worked as
advertised, barring the UI because of ES5 issues. I was able to validate that
data flowed through as expected by querying against the indices directly.
I'm good with this being a viable first step, and am +1.---
