Group Protocol for Quorum-Based Replication

  • Authors:
  • Keijirou Arai;Katsuya Tanaka;Makoto Takizawa

  • Affiliations:
  • -;-;-

  • Venue:
  • ICPADS '00 Proceedings of the Seventh International Conference on Parallel and Distributed Systems
  • Year:
  • 2000

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Abstract

Distributed applications are realized by cooperation of multiple objects. Objects in the systems are replicated to make the systems fault-tolerant. Read and write request messages are issued to the replicas in a quorum-based scheme. In this paper, a quorum-based ordered relation among request messages is defined to make replicas consistent. We discuss a group protocol, which supports a group of replicas with the quorum-based ordered delivery of request messages.