Recovery in CloudDBAppliance’s High-availability Middleware

Hugo Abreu, Luis Ferreira, Fábio Coelho, Ana Alonso, José Pereira

2019

Abstract

In the context of the CloudDBAppliance (CDBA) project, fault tolerance and high-availability are provided in layers: within each appliance, within a data centre and between datacentres. This paper presents the recovery mechanisms in place to fulfill the provision of high-availability within a datacentre. The recovery mechanism takes advantage of CDBA’s in-middleware replication mechanism to bring failed replicas up-to-date. Along with the description of different variants of the recovery mechanism, this paper provides their comparative evaluation, focusing on the time it takes to recover a failed replica and how the recovery process impacts throughput.

Paper Citation

in Harvard Style

Abreu H., Ferreira L., Coelho F., Alonso A. and Pereira J. (2019). Recovery in CloudDBAppliance’s High-availability Middleware.In Proceedings of the 8th International Conference on Data Science, Technology and Applications - Volume 1: ADITCA, ISBN 978-989-758-377-3, pages 447-453. DOI: 10.5220/0008318304470453

in Bibtex Style

@conference{aditca19,
author={Hugo Abreu and Luis Ferreira and Fábio Coelho and Ana Alonso and José Pereira},
title={Recovery in CloudDBAppliance’s High-availability Middleware},
booktitle={Proceedings of the 8th International Conference on Data Science, Technology and Applications - Volume 1: ADITCA,},
year={2019},
pages={447-453},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0008318304470453},
isbn={978-989-758-377-3},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 8th International Conference on Data Science, Technology and Applications - Volume 1: ADITCA,
TI - Recovery in CloudDBAppliance’s High-availability Middleware
SN - 978-989-758-377-3
AU - Abreu H.
AU - Ferreira L.
AU - Coelho F.
AU - Alonso A.
AU - Pereira J.
PY - 2019
SP - 447
EP - 453
DO - 10.5220/0008318304470453