tadeja opened a new pull request, #50085: URL: https://github.com/apache/arrow/pull/50085
### Rationale for this change `arrow-flight-test` passes all its subtests then intermittently hangs on exit and ctest kills it at the 300s timeout. The last thread was parked in Abseil's Windows sync primitive `Win32Waiter` during static destruction inside statically-linked gRPC. See upstream https://github.com/grpc/grpc/issues/39321 and https://github.com/abseil/abseil-cpp/issues/1877 ### What changes are included in this PR? For the ODBC Windows CI job: build gRPC (via the x64-windows-no-absl-sync vcpkg overlay triplet) and Arrow (via ARROW_CXXFLAGS) with GPR_DISABLE_ABSEIL_SYNC, so both use native Windows sync instead of `absl::Mutex`. Remove once fixed upstream. ### Are these changes tested? Yes, on fork CI the ODBC Windows tests were re-run with `ctest --repeat until-fail:10` (temporary, not part of this PR) - [All tests exited successfully there](https://github.com/tadeja/arrow/actions/runs/26851308766) ### Are there any user-facing changes? No. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
