Github user justinleet commented on the issue:
https://github.com/apache/metron/pull/1010
Thanks for the contribution, getting this cleaned up is really helpful!
Could you update
https://github.com/apache/metron/tree/master/metron-platform/metron-common#global-configuration
with the new config property?
I'd also like to see the property be something like `source.type.field` to
be a bit more explanatory and consistent with the other non-Object type fields.---
