Write Apache Arrow Flight server in C++

[marsupialtail]

This needs to happen at some point.

Issues are static linking apache arrow. ideally we just copy a binary. I guess we could also copy a binary and the arrow shared object. The problem now is we have to find the right arrow shared object for the target cloud environment. This probably fine. If you install pyarrow it comes with the shared objects.

Getting this to work is critical for performance.