Github user justinleet commented on the issue:
https://github.com/apache/metron/pull/622
@nickwallen I haven't been following this discussion, but it seems like a
useful feature / enhancement that's been hanging out awhile after active
discussion petered out. What are the next steps here? Does this PR need
changes? Should the discussion be revived on the user lists? It doesn't seem
like there was any consensus on the approach, but again, I like this
enhancement a lot.---
