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Last edited by WorkBot
January 24, 2010 | History

Scalable and highly available database replication through dynamic multiversioning 1 edition

Scalable and highly available database replication through dynamic mul ...
Kaloian Manassiev

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Scalable and highly available database replication through dynamic multiversioning.

Published 2005 .
Written in English.

About the Book

This dissertation describes Dynamic Multiversioning , a novel replication protocol, providing scalability, consistency and ease of reconfiguration for the back-end database in dynamic content servers. The key idea is the cooperation between a request scheduler, which orchestrates the replicated cluster, and a versioning-based replication technique integrated with the database fine-grained concurrency control engine. The scheduler distributes transactions on a set of lightweight database replicas and enforces serialization order by executing updates on a master node. The version-aware scheduling scheme guarantees strong 1-copy-serializability.Experiments with up to 9 database replicas show throughput scaling factors of 14.6, 17.6 and 6.5 respectively for the browsing, shopping and even for the write-heavy ordering workload of the industry-standard TPC-W benchmark. In addition, our technique guarantees that any crucial data can quickly and easily be recovered, which facilitates almost instantaneous reconfiguration, without loss of data, in the case of single-node failures of any node in the system.

Edition Notes

Source: Masters Abstracts International, Volume: 44-02, page: 0939.

Advisor: C. Amza

Thesis (M.Sc.)--University of Toronto, 2005.

Electronic version licensed for access by U. of T. users.

GERSTEIN MICROTEXT copy on microfiche (1 microfiche).

The Physical Object

79 leaves.
Number of pages

ID Numbers

Open Library

History Created December 11, 2009 · 2 revisions Download catalog record: RDF / JSON

January 24, 2010 Edited by WorkBot add more information to works
December 11, 2009 Created by WorkBot add works page