Design and Implementation of High-performance Distributed Locks Based on Redis
Distributed locks are common synchronization mechanisms in distributed systems used to address resource contention among multiple nodes in a distributed environment.Redis,as a high-performance in-memory database,is widely used in implementing distributed locks.This paper elaborates on the design and implementation of distributed locks using Redis combined with Lua scripts,discussing key techniques such as lock acquisition and release mechanisms,timeout handling,deadlock detection,and high availability design,aiming to provide reference for developers of distributed systems.
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