A. Jesse Jiryu Davis • 1/25/2024

Review: Leases: An Efficient Fault-Tolerant Mechanism for Distributed File Cache Consistency

This article provides a detailed review and explanation of the seminal 1989 paper "Leases: An Efficient Fault-Tolerant Mechanism for Distributed File Cache Consistency." It breaks down the protocol for using timed leases to maintain data consistency in a distributed file system with diskless workstations, explaining how leases prevent stale reads and manage write conflicts.

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#distributed systems #fault tolerance #Cache Consistency