Please could we add Qubole to supported data sources,
https://www.qubole.com/
It is possible to connect to Qubole via ODBC Connection
However, this error message is often returned on a query: InboundNamedPipe GetOverlappedResult: The pipe has been ended
I've been advised by Alteryx Support that this is likely due to the ODBC driver.
If it's possible to add Qubole to supported data sources it would save a lot of time committed to troubleshooting this error.
All the best