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关于 replication fence 以保持强一致性的问题 #1

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ZhengQiushi opened this issue Feb 26, 2022 · 0 comments
Open

关于 replication fence 以保持强一致性的问题 #1

ZhengQiushi opened this issue Feb 26, 2022 · 0 comments

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@ZhengQiushi
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学长你好:
最近我在阅读您的论文与开源代码,对其中的”关于 replication fence 以保持强一致性的问题“产生了一些疑问。如果当前replication都是采用async的方式,如何保证在phase switch发生时,已经将所有的async replication都落盘呢?是不是可能因为网络延迟过大,导致async replication尚未到达其他副本节点,就进入了next phase,导致一致性出现问题呢?
希望能得到您的解答。
祝好🎉

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