Abstract
The massive repository of terabytes of data is generated each day from modern information systems and digital technologies of ours surroundings such as Internet of Things and cloud computing. Analysis of these huge data requires a lot of efforts at multiple levels to extract knowledge for the purpose of decision making to do our daily practices. Therefore, big data analysis is a current area of research and development for the SOP of Indian data processing units like CRA, digi-bank, gene-bank etc. The basic objective of this paper is to explore the potential impact of big data challenges, open research issues and various tools associated with it. As a result, this research paper provides a platform to explore big data at numerous stages. Additionally, it opens a new horizon for researchers to develop the solution, based on the challenges and open research issues.
Keywords: Big data analytics, Hadoop, Massive data, structured data, Unstructured Data, Drill, and Storm
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