CommentArticleJul 12, 2025What is functional Programming? A Beginner鈥檚 Guide to Writing Cleaner JavaScript Code
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Yes. In a distributed system, there's a possibility of this happening. That's why it is good as a best practice to implement a robust exception handling technique to gracefully cater for this. Including an efficient retry mechanism to serialize the conflicting threads. But generally, and even in a distributed system, the possibility is almost zero. Considering that the redis SETNX operation used to acquire the lock is atomic.