文章基本信息

标题：Concepts and Technologies of Big Data Management and Hadoop File System
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作者：Balu Srinivasulu ; Andemariam Mebrahtu
期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2017
卷号：44
期号：2
页码：80-88
DOI：10.14445/22312803/IJCTT-V44P114
出版社：Seventh Sense Research Group
摘要：In the digital era, uncontrolled data growth is a huge problem. This paper intends to cover the various data storage medium and their backup patterns adopted by end users for their personal data. With respect to an individual concern; the rate of increase in personal data is directly proportional to storage space issues; we focus on an implementation of filelevel deduplication, which keeps away the duplicate files. This increases the storage capacity making a room for new data. It also illustrates the comparison of compression, deduplication, and deduplication with compression. We conclude that data will continue to grow and users should seek intelligent methods to shrink the storage space.
关键词：Big Data; Hadoop; Map Reduce