• DocumentCode
    357689
  • Title

    Quorum-based replication of objects

  • Author

    Tanaka, Katsuya ; Takizawa, Makoto

  • Author_Institution
    Dept. of Comput. & Syst. Eng., Tokyo Denki Univ., Japan
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    33
  • Lastpage
    37
  • Abstract
    We discuss a novel object-based locking (OBL) protocol to lock replicated objects by extending the traditional quorum-based protocols to objects with abstract methods. If a pair of methods op1 and op2 are compatible, the summation of the quorum numbers of op1 and op2 is not larger than the number of replicas in the OBL protocol. We propose, for the first time, a version vector to identify what methods are performed on a replica. The replicas exchange compatible methods using the version vector
  • Keywords
    distributed object management; protocols; object-based locking protocol; quorum numbers; quorum-based object replication; replicated object locking; version vector; Availability; Content addressable storage; Electronic mail; Laser mode locking; Network servers; Optimized production technology; Protocols; Systems engineering and theory;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Database and Expert Systems Applications, 2000. Proceedings. 11th International Workshop on
  • Conference_Location
    London
  • ISSN
    1529-4188
  • Print_ISBN
    0-7695-0680-1
  • Type

    conf

  • DOI
    10.1109/DEXA.2000.875001
  • Filename
    875001
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=357689