Efficient solutions to the replicated log and dictionary problems

  • Authors:
  • Gene T J Wuu;Arthur J Bernstein

  • Affiliations:
  • Departmemnt of Computer Science, State University of New York at Stony Brook, Long Island, NY;Departmemnt of Computer Science, State University of New York at Stony Brook, Long Island, NY

  • Venue:
  • ACM SIGOPS Operating Systems Review
  • Year:
  • 1986

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Abstract

We propose efficient algorithms to maintain a replicated dictionary using a log in an unreliable network. A non-serializable approach is used to achieve high concurrency. The solutions are resilient to both node and communication failures. Optimizations are developed for networks which are not completely connected.