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A data replication strategy for document-oriented NoSQL systems

Tabet, Khaoula and Mokadem, Riad and Laouar, Mohamed Ridda A data replication strategy for document-oriented NoSQL systems. (2019) International Journal of Grid and Utility Computing, 10 (1). 53-62. ISSN 1741-847X

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Official URL: https://doi.org/10.1504/IJGUC.2019.097224


Cloud providers aim to maximise their profits while satisfying tenant requirements, e.g., performance. The relational database management systems face many obstacles in achieving this goal. Therefore, the use of NoSQL databases becomes necessary when dealing with heterogeneous workloads and voluminous data. In this context, we propose a new data replication strategy that balances the workload of nodes and dynamically adjusts the number of replicas while the provider profit is taken into account. Result analysis shows that the proposed strategy reduces the resource consumption, which improves the provider profit while satisfying the tenant performance requirement.

Item Type:Article
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE)
Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Université de Toulouse > Université Toulouse - Jean Jaurès - UT2J (FRANCE)
Université de Toulouse > Université Toulouse 1 Capitole - UT1 (FRANCE)
Other partners > Université Larbi Tébessi (ALGERIA)
Laboratory name:
Deposited On:05 Mar 2020 13:56

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