Vadim Yatsenko: PolarFS: Disk-Paxos RW Leases That Keep Shared Storage Out of Split-Brain

2026-10-24来源 Planet PostgreSQLEnglish
PolarDB separates compute from storage. Many machines can reach the same block device. Exactly one of them may write to it. A second read-write mount corrupts data, and there is no recovery from it.

原文：https://www.a8q9.cn/en/article/vadim-yatsenko-polarfs-disk-paxos-rw-leases-that-keep-shared-storage-out-of-spli-26dc82.html

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