[jira] [Created] (THRIFT-4390) Rust server cannot handle binary input larger than 4096 bytes

["James E. King, III (JIRA)" <ji...@apache.org>]

James E. King, III created THRIFT-4390:
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             Summary: Rust server cannot handle binary input larger than 4096 bytes
                 Key: THRIFT-4390
                 URL: https://issues.apache.org/jira/browse/THRIFT-4390
             Project: Thrift
          Issue Type: Bug
          Components: Rust - Library
    Affects Versions: 0.10.0
         Environment: docker image ubuntu-artful
            Reporter: James E. King, III
            Priority: Critical


While working on improving test coverage and fixing busted cross tests I reworked the cpp test client to send binary in at size 0, 1, 2, 4, 6, 16, ..., 131072 and after 4096 the rust server gave up.

{noformat}
12, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128])
WARN:thrift::server::threaded: processor completed with error: TransportError { kind: Unknown, message: "failed to write whole buffer" }

Server process is successfully killed.
{noformat}

@gadLinux this may be the root cause of some of the issues you were seeing with the interop against c_glib recently.  It is the root cause of some (if not all of) the rs-csharp test failures.



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