Enhance Concurrency and Lock Management in Staged Stream Sync Module #4772
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sophoah
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@Frozen for your review and approval |
Frozen
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Oct 26, 2024
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This PR introduces improvements to the concurrency handling and lock management in the Staged Stream Sync module. By replacing sync.Mutex with sync.RWMutex, the module now supports concurrent read access, which enhances performance for read-heavy operations. The scope of locks has also been minimized, reducing contention, particularly in high-frequency functions like Get() and List()
To improve the shutdown process, additional checks have been added to prevent double closure of channels, and new locking mechanisms have been implemented to ensure the synchronization of state changes during shutdown. This makes the shutdown process smoother and prevents potential race conditions when terminating active processes.
Furthermore, clearer documentation and error messages have been added to enhance consistency and reduce potential confusion.
These changes collectively improve the performance, reliability, and maintainability of the Staged Stream Sync module by ensuring better resource management, reducing the likelihood of race conditions, and allowing concurrent operations to proceed more efficiently.