A Critique of the CAP Theorem

@article{Kleppmann2015ACO,
  title={A Critique of the CAP Theorem},
  author={Martin Kleppmann},
  journal={ArXiv},
  year={2015},
  volume={abs/1509.05393}
}
  • Martin Kleppmann
  • Published 2015
  • Computer Science
  • ArXiv
  • The CAP Theorem is a frequently cited impossibility result in distributed systems, especially among NoSQL distributed databases. In this paper we survey some of the confusion about the meaning of CAP, including inconsistencies and ambiguities in its definitions, and we highlight some problems in its formalization. CAP is often interpreted as proof that eventually consistent databases have better availability properties than strongly consistent databases; although there is some truth in this, we… CONTINUE READING
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