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Lifetime based consistency protocols for distributed objects

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

Techniques such as replication and caching of objects that implement distributed services lead to consistency problems that must be addressed. We explore new consistency protocols based on the notion of object value lifetimes. By keeping track of the lifetimes of the values stored in shared objects (i.e., the time interval that goes from the writing of a value until the latest time when this value is known to be valid), it is possible to check the mutual consistency of a set of related objects cached at a site. Initially, this technique is presented assuming the presence of physical clocks. Later, these clocks are replaced by vector clocks and then by plausible docks. Lifetimes based on such clocks result in weaker consistency but do provide more efficient implementations.

Original languageEnglish
Title of host publicationDistributed Computing - 12th International Symposium, DISC 1998, Proceedings
EditorsShay Kutten, Shay Kutten
PublisherSpringer Verlag
Pages378-392
Number of pages15
ISBN (Print)3540650660, 9783540650669
DOIs
StatePublished - 1998
Externally publishedYes
Event12th International Symposium on Distributed Computing, DISC 1998 - Andros, Greece
Duration: 24 Sep 199826 Sep 1998

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1499
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference12th International Symposium on Distributed Computing, DISC 1998
Country/TerritoryGreece
CityAndros
Period24/09/9826/09/98

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