ABSTRACT
With full reliability on modern information systems and digital echnologies, a huge amount of data is extracted every day (measured in exa byte (10¹⁸) byte), resulting from the use of practical applications in everyday life such as Internet Objects and Cloud Computing. Analysis of this large amount of data (Big Data) requires a lot of effort at multiple levels to extract the knowledge needed to make the right decision at the right time. Therefore, addressing the analysis of these Big Data is an unprecedented field of research and development. The objective of this research is to explore the potential impact of Big Data challenges, to examine open research issues, and the various tools associated with them such as Hadoop, MapReduce. This research can be seen as providing a small window to explore the world of Big Data growing with tremendous acceleration in its various stages. In addition, it opens up new perspectives for researchers to develop solutions, based on open research challenges and issues. It also contributes to the dissemination of knowledge exchange for the two men to keep pace with the development in this field with non-specialized researchers.