Lynch Wu created ARROW-11866:
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Summary: [C++] Arrow Flight SetShutdownOnSignals cause potential
mutex deadlock in gRPC
Key: ARROW-11866
URL: https://issues.apache.org/jira/browse/ARROW-11866
Project: Apache Arrow
Issue Type: Bug
Components: FlightRPC
Affects Versions: 3.0.0
Environment: * Arrow 3.0
* gcc (Debian 10.2.0-16) 10.2.0
* grpc 1.33.1/C++
Reporter: Lynch Wu
Fix For: 4.0.0
1. When starting a Flight Server with shut down signal (SIGTERM) and using
`Ctrl + C` to terminate the server cause potential mutex deadlock in gRPC.
* gcc (Debian 10.2.0-16) 10.2.0
* grpc 1.33.1/C++
2.
[https://github.com/apache/arrow/blob/master/cpp/src/arrow/flight/test_server.cc]
This test case can be used as minimal code to re-produce the issue with above
gRPC version and gcc version on Debian 10.2.0.
3. Related gRPC issue is: [https://github.com/grpc/grpc/issues/24884]
4. I am wandering the way handling the signal is proper with gRPC here:
[https://github.com/apache/arrow/blob/master/cpp/src/arrow/flight/server.cc#L881]
Feel free to share your thoughts for this.
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