• Manpreet Kaur
• Vijay Dhir

The ‘Big Data’ concept is very famous and useful technology in now a days. Big data can be collected from so many sources and it has many forms. It is very difficult to analyze, manage and store the big data in traditional database thus hadoop framework is used to store and manage the big data. Hadoop is an open source framework which has HDFS, Map Reduce and YARN components. By hadoop data is divided and managed in many blocks. In this paper we will discuss about big data analytics and applications of big data. So many applications of big data are useful for business, which increase the business performance. Big data technology is capable to parallely manage the data in huge amount.

"A Survey on Big Data and its Applications using Hadoop", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.403-408, September-2018, Available :http://www.jetir.org/papers/JETIR1809855.pdf

"A Survey on Big Data and its Applications using Hadoop", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp403-408, September-2018, Available at : http://www.jetir.org/papers/JETIR1809855.pdf