Carol Nichols created ARROW-10961:
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Summary: [Rust] [Flight] Upgrade to tonic > 0.3.1 to get fix of
headers/trailers handling
Key: ARROW-10961
URL: https://issues.apache.org/jira/browse/ARROW-10961
Project: Apache Arrow
Issue Type: Bug
Components: FlightRPC, Rust
Reporter: Carol Nichols
C++ gRPC servers sometimes return both headers and trailers, and
[tonic|https://crates.io/crates/tonic], the crate that provides a Rust gRPC
implementation, wasn't correctly merging headers and trailers for errors in the
gRPC client. [This has been fixed|https://github.com/hyperium/tonic/pull/510]
and should be included in the next release of tonic, which should have some
version number greater than 0.3.1, but I'm not sure what tonic's release plans
are.
In the Rust Flight integration test client I'm developing, the middleware
scenario with the Rust client against the C++ server will fail until this is
taken care of. Filing this ticket so I can reference it in the disabling of
that test case.
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