All, As an initial dive into nifi i elected to take a stab at NIFI-3641 <https://issues.apache.org/jira/browse/NIFI-3641> (in particular, the site-to-site bit), but i've got a few high level questions before taking off down a path.
Would it be more desirable to have a gRPC site-to-site mechanism or the ability to generally interact with external gRPC services, such as tensor flow, in a processor? That might help guide the approach I take in addressing the issue. I'm not entirely sure it's possible to do both with the same solution since the current site-to-site API assumes the other end is a nifi. On top of that, gRPC provides a number of load balancing, remote gRPC server (i.e. peer) selection, and serialization mechanisms that the current site-to-site implementation does itself. What i'm looking for here are some thoughts and/or guidance on a recommended approach and intended goal. Thanks, Mike
