David Li created ARROW-8160: ------------------------------- Summary: [FlightRPC][C++] DoPutPayloadWriter doesn't always expose server error message Key: ARROW-8160 URL: https://issues.apache.org/jira/browse/ARROW-8160 Project: Apache Arrow Issue Type: Bug Components: C++, FlightRPC Affects Versions: 0.16.0 Reporter: David Li
{noformat} C:/projects/arrow/cpp/src/arrow/flight/flight_test.cc(1261): error: Value of: status.message() Expected: has substring "Invalid token" Actual: "Could not write record batch to stream: " [ FAILED ] TestBasicAuthHandler.FailUnauthenticatedCalls (17 ms) {noformat} This happens because {{Close()}} calls {{RecordBatchPayloadWriter::Close()}}, which calls {{CheckStarted}}, which in turn tries to write data. If the data gets flushed and the server responds in time, we'll see a failure during writing, causing us to never check the server status (which is the last part of {{DoPutPayloadWriter::Close}}). We need to reliably check and expose the gRPC status. -- This message was sent by Atlassian Jira (v8.3.4#803005)