Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/71967
Título: | Recovery in CloudDBAppliance's high-availability middleware |
Autor(es): | Abreu, Hugo Ferreira, Luis Coelho, Fabio Alonso, Ana Nunes Pereira, José |
Palavras-chave: | CloudDBAppliance High-availability Recovery |
Data: | 2019 |
Editora: | SCITEPRESS – Science and Technology Publications |
Resumo(s): | 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. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/71967 |
ISBN: | 978-989-758-377-3 |
DOI: | 10.5220/0008318304470453 |
ISSN: | 2184-285X |
Versão da editora: | https://www.scitepress.org/Link.aspx?doi=10.5220/0008318304470453 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
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Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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P-00Q-YFG.pdf Acesso restrito! | 237,02 kB | Adobe PDF | Ver/Abrir |