Java-Interview-Advanced/docs/distributed-system/zookeeper-distribute-lock-s...

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分布式锁脑裂,重复加锁
分布式系统主控节点有一个Master此时因为网络故障导致其他人以为这个Master不可用了其他节点出现了别的Master导致集群里有2个Master同时在运行
curator框架源码加一些协调机制