Hi David,
On Mon, 29 Jul 2019 09:06:52 -0400 David Li <li.david...@gmail.com> wrote: > > If the current gRPC stub definitions are reasonably stable (in your > opinion), I might try implementing support. That might get reasonable > performance still, especially in Python (where I've found that a lot > of performance is lost copying messages into/out of CPython to work > with Protobuf & gRPC Can you elaborate on this performance issue? Is it with our Flight Python bindings? Regards Antoine.