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Authors: Hugo Abreu ; Luis Ferreira ; Fábio Coelho ; Ana Alonso and José Pereira

Affiliation: INESC TEC, Porto, Portugal, Universidade do Minho, Braga and Portugal

ISBN: 978-989-758-377-3

Keyword(s): CloudDBAppliance, High-availability, Recovery.

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.

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Paper citation in several formats:
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

@conference{aditca19,
author={Hugo Abreu. and Luis Ferreira. and Fábio Coelho. and Ana Nunes 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},
}

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

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