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A security framework in G-Hadoop for big data computing across distributed Cloud data centres

Zhao, Jiaqi; Wang, Lizhe; Tao, Jie; Chen, Jinjun; Sun, Weiye; Ranjan, Rajiv; Kolodziej, Joanna; Streit, Achim; Georgakopoulos, Dimitrios


MapReduce is regarded as an adequate programming model for large-scale data-intensive applications. The Hadoop framework is a well-known MapReduce implementation that runs the MapReduce tasks on a cluster system. G-Hadoop is an extension of the Hadoop MapReduce framework with the functionality of allowing the MapReduce tasks to run on multiple clusters. However, G-Hadoop simply reuses the user authentication and job submission mechanism of Hadoop, which is designed for a single cluster. This...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
Source: Journal of Computer and System Sciences
DOI: 10.1016/j.jcss.2014.02.006


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