Augmenting Flexible Paxos in LogDevice to improve read availability

We’ve improved read availability in LogDevice, Meta’s scalable distributed log storage system, by removing a fundamental trade-off in Flexible Paxos, the algorithm used to gain consensus among our distributed systems. At Meta’s scale, systems need to be reliable, even in the face of organic failures like power loss events, or when systems are undergoing hardware [...] Read More... The post Augmenting Flexible Paxos in LogDevice to improve read availability appeared first on Engineering at Meta.
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