Github user cestella commented on the issue:
https://github.com/apache/metron/pull/1084
@ottobackwards Ok, let me know what you think about
[this](https://github.com/cestella/incubator-metron/blob/enveloped_message_supplier/metron-platform/metron-parsers/ParserChaining.md).
Is it too dev focused? I tried to lay out the high level knobs to enable the
use-case and the justifications for them, but I might've failed at it.---
