Wes McKinney created ARROW-6884: ----------------------------------- Summary: [Python][Flight] Make server-side RPC exceptions more friendly? Key: ARROW-6884 URL: https://issues.apache.org/jira/browse/ARROW-6884 Project: Apache Arrow Issue Type: Improvement Components: FlightRPC, Python Reporter: Wes McKinney Fix For: 1.0.0
Here is what an error looks like when a client RPC fails in the server {code} E pyarrow.lib.ArrowException: Unknown error: gRPC returned unknown error, with message: a bytes-like object is required, not 'str' E In ../src/arrow/python/flight.cc, line 201, code: CheckPyError(). Detail: Python exception: TypeError {code} The "line 201, code:" business is added by -DARROW_EXTRA_ERROR_CONTEXT=ON so the normal use won't see this It might be nice to re-raise the same exception type in the client with some extra context added to make clear that it is a server-side error -- This message was sent by Atlassian Jira (v8.3.4#803005)