Paper Info
Title
Data Replication on the Cloud/Edge
Abstract
This work presents a database replication system capitalising on hybrid cloud/edge infra-structures, which may be used in novel software architectures like microservices' applications. The system aims to reduce the latency perceived by clients performing read and update operations on a database, by locating replicas on edge nodes nearer end users. The replicas' convergence algorithm is based on eventual consistency and presents a novel solution that combines Operations Transformation and CRDTs techniques. The system follows the MongoDB data model and is validated on geographically disperse Amazon AWS data centers simulating edge nodes.
Year
DOI
Venue
2019
10.1145/3301419.3323973
Proceedings of the 6th Workshop on Principles and Practice of Consistency for Distributed Data
Keywords
DocType
ISBN
cloud/edge computing, replication middleware, weak consistency
Conference
978-1-4503-6276-4
Citations 
PageRank 
References 
0
0.34
0
Authors
4
Name
Order
Citations
PageRank
David Mealha100.34
Nuno M. Preguiça221522.41
Maria Cecilia Gomes300.34
João Leitão415916.95