login

Trading Consistency for Availability in Distributed Systems

eCommons (Cornell University)Published 8 April 1996Open access
Roy Friedman, Ken Birman
Citations17
View PDF

TL;DR

It is shown that two important classes of actions, non left commuting and strongly non commuting, cannot be executed by concurrent partitions in a system that provides serializable services.

Abstract

This paper shows that two important classes of actions, {\\em non left commuting}\\/ and {\\em strongly non commuting}, cannot be executed by concurrent partitions in a system that provides serializable services. This result indicates that there is an inherent limitation to the ability of systems to provide services in a consistent manner during network partitions.

Keywords

Computer Science