Adaptive content-based routing in general overlay topologies

Guoli Li, Vinod Muthusamy, Hans Arno Jacobsen

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

29 Scopus citations

Abstract

This paper develops content-based publish/subscribe algorithms to support general overlay topologies, as opposed to traditional acyclic or tree-based topologies. Among other benefits, publication routes can adapt to dynamic conditions by choosing among alternate routing paths, and composite events can be detected at optimal points in the network. The algorithms are implemented in the PADRES publish/ subscribe system and evaluated in a controlled local environment and a wide-area PlanetLab deployment. Atomic subscription notification delivery time improves by 20% in a well connected network, and composite subscriptions can be processed with 80% less network traffic and notifications delivered with about half the end to end delay.

Original languageEnglish
Title of host publicationMiddleware 2008 - ACM/IFIP/USENIX 9th International Middleware Conference, Proceedings
Pages1-21
Number of pages21
DOIs
StatePublished - 2008
Externally publishedYes
EventACM/IFIP/USENIX 9th International Middleware Conference, Middleware 2008 - Leuven, Belgium
Duration: 1 Dec 20085 Dec 2008

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume5346 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceACM/IFIP/USENIX 9th International Middleware Conference, Middleware 2008
Country/TerritoryBelgium
CityLeuven
Period1/12/085/12/08

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