Are there plans to introduce grpc / arrow flight query support for brokers as well ?

We might introduce grpc end point but not sure about arrow.. curious about what you would do with those end points

There’s a limited grpc broker endpoint today that works for selection queries to stream results out.

We are building a gateway written in golang/grpc in between clients and pinot. There were 2 major reasons • Avoid serialisation & deserialisation cost. • Return streaming response end to end.