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Posted to dev@thrift.apache.org by "Michael Leinartas (Jira)" <ji...@apache.org> on 2022/06/21 16:12:00 UTC
[jira] [Created] (THRIFT-5598) contrib/fb303 does not compile after C++ concurrency code refactor
Michael Leinartas created THRIFT-5598:
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Summary: contrib/fb303 does not compile after C++ concurrency code refactor
Key: THRIFT-5598
URL: https://issues.apache.org/jira/browse/THRIFT-5598
Project: Thrift
Issue Type: Bug
Components: C++ - Library, Contributed
Reporter: Michael Leinartas
contrib/fb303 no longer compiles after THRIFT-4730 removed ReadWriteMutex.
The ReadWriteMutex used by fb303 is protecting counter statistics. These are very write-heavy and read-light (these are read only when the Service methods getCounters() or getCounter() are called). Because of this, retaining a read-write mutex to protect these counters is unjustified and we can safely swap this out for a normal Mutex.
Compilation also fails after THRIFT-5168 removed generation of *_constants.cpp and *_constants.h generation because the fb303 Makefile explicitly depends on these unnecessary files
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