An Improved Centralized 2PC Protocol

Can Qi; Guo Xia Zou

doi:10.4028/www.scientific.net/AMM.303-306.2076

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 303-306An Improved Centralized 2PC Protocol

An Improved Centralized 2PC Protocol

Abstract:

Centralized 2PC protocol is inefficiency when there is an unilateral cancel. The coordinator must wait for the messages of all participators, although there is a unilateral enable. In this case, Centralized 2PC wastes a lot of resource, such as time and network. The improved centralized 2PC protocol will make a decision of cancel and send to other participators as soon as there is an unilateral enable.

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Periodical:

Applied Mechanics and Materials (Volumes 303-306)

Pages:

2076-2078

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.303-306.2076

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Online since:

February 2013

Authors:

Can Qi, Guo Xia Zou

Keywords:

Centralized 2PC Protocol, Distributed Database, Global Cancel, Global Commit, Unilateral Enable

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