Amazon Aurora: On Avoiding Distributed Consensus for I/Os, Commits, and Membership Changes
Amazon Aurora: On Avoiding Distributed Consensus for I/Os, Commits, and Membership Changes
Alexandre Verbitski,Anurag Gupta,8 作者,Xiaofeng Bao
2018 · DOI: 10.1145/3183713.3196937
引用 50 次
TLDR
This paper describes how Aurora avoids distributed consensus under most circumstances by establishing invariants and leveraging local transient state, which improves performance, reduces variability, and lowers costs.