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maorui139

maorui139

V2EX 第 604750 号会员,加入于 2022-12-04 21:23:44 +08:00
maorui139 最近回复了
2023-08-16 15:36:13 +08:00
回复了 JasonLaw 创建的主题 Redis 我对 Redlock 算法的疑问
问题一是为了避免活锁
2023-08-16 15:31:20 +08:00
回复了 JasonLaw 创建的主题 Redis 我对 Redlock 算法的疑问
@jybox 问题一:我觉得不是死锁,这个情况并不复合死锁的定义。
应该是为了保证并发时一定有一个客户端获得锁,顺序的话只有第一个节点存在竞争,且一定有一个客户端获得锁;
如果是并发加锁,那么可能同时有 x 个客户端各获得 y 个锁,大家都无法获得锁
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