Deco: A Decentralized, Cooperative Atomic Commit Protocol | Zendy

Daniel J. Buehrer | Zendy; Chun-Yao Wang | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Deco: A Decentralized, Cooperative Atomic Commit Protocol

Author(s) -

Daniel J. Buehrer,

Chun-Yao Wang

Publication year - 2012

Publication title -

journal of computer networks and communications

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.355

H-Index - 23

eISSN - 2090-715X

pISSN - 2090-7141

DOI - 10.1155/2012/782517

Subject(s) - commit , two phase commit protocol , computer science , protocol (science) , database transaction , atomicity , distributed transaction , computer security , state (computer science) , crash , compensating transaction , computer network , transaction processing , database , operating system , programming language , medicine , alternative medicine , pathology

An atomic commit protocol can cause long-term locking of databases if the coordinator crashes or becomes disconnected from the network. In this paper we describe how to eliminate the coordinator. This decentralized, cooperative atomic commit protocol piggybacks transaction statuses of all transaction participants onto tokens which are passed among the participants. Each participant uses the information in the tokens to make a decision of when to go to the next state of a three-phase commit protocol. Transactions can progress to ensure a uniform agreement on success or failure, even if the network is partitioned or nodes temporarily crash

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research