In current scenario the Big Data has a rapid growth and has become a most popular term in the world of internet. The size of generated data is so huge and complex that traditional data processing application tools and platforms are inadequate to deal with it. This article is a result of a systematic analysis that discusses Big Data concepts and applications in various domains. The goal is to explore and understand the current research, opportunities, and challenges relating to the utilization of Big Data and analytics. The contribution of this paper is to provide an analysis of the available literature on big data analytics. Accordingly, some of the various big data tools, methods, and technologies which can be applied are discussed, and also shows the strength and limitations of Hadoop and HPCC systems based on some specific criteria.

Bigdata, Bigdata Analytics, IoT.

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