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Sequoia RAIDb-3: a new model for data distribution and replication using commodity systems

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Sequoia RAIDb-3: a new model for data distribution and replication using commodity systems

Axamitnyy, Rostislav (2019) Sequoia RAIDb-3: a new model for data distribution and replication using commodity systems. Masters thesis, Concordia University.

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Abstract

Unprecedented growth in the amount of data generated and used in the modern
world has made distributed databases an important target for contemporary research.
Today, advances in distributed databases embrace a wide range of concepts and ideas
including, but not limited to, fragmentation, replication, distributed transactions and
distributed concurrency control.
One novel idea in this area was the introduction of the Redundant Array of
Inexpensive Databases (RAIDb) initially proposed by the authors of Sequoia, a Java-
based clustering middle-ware framework. On a conceptual level, RAIDb is similar
to RAID arrays of disks; however, in contrast to traditional RAID, RAIDb utilizes
an array of individual databases. The objective of RAIDb is to provide improved
performance and fault tolerance relative to a single database while preserving the
abstraction of a standard SQL DBMS.
This thesis extends the functionality of Sequoia and proposes a distribution model
based upon full horizontal fragmentation. We refer to this new design as RAIDb-3.
We discuss details of the implementation and support its validity with an extensive
suite of test cases.

Divisions:Concordia University > Gina Cody School of Engineering and Computer Science > Computer Science and Software Engineering
Item Type:Thesis (Masters)
Authors:Axamitnyy, Rostislav
Institution:Concordia University
Degree Name:M. Sc.
Program:Computer Science
Date:10 April 2019
Thesis Supervisor(s):Eavis, Todd
ID Code:985278
Deposited By: ROSTISLAV AXAMITNYY
Deposited On:27 Oct 2022 13:49
Last Modified:27 Oct 2022 13:49
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