Multi-level Metadata Management Scheme for Cloud Storage System

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Provided by: Science & Engineering Research Support soCiety (SERSC)
Topic: Cloud
Format: PDF
Data de-duplication is widely used to reduce storage space requirement in cloud storage system. Especially chunking based de-duplication scheme is very useful for handling data storage system that contains duplicated blocks of file stream. In this paper, the authors introduce a novel data de-duplication scheme that manages metadata of cloud storage system in a rapid time. The key points of this paper are using tree map searching and classifying data as global and local metadata.
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