The Hadoop Security in Big Data: A Technological Viewpoint and Analysis
Résumé
At present, the world is going to become more digital. As every person using the internet today, a huge amount of data gets generated day-today. The data are very essential with respect to carrying out their day-today activities, and also helping the business management to achieve their aims and make the best decisions on the basis of the information extracted from them. The big data phenomenon is a direct consequence of the digitization and "datafication" of nearly every activity in public, private, and commercial life. Despite that, big data originated new matter related not only to the volume or the diversity of the data, but also to data security. There is need to endow security of such data. The Apache Hadoop platform is used to handle, store, manage, and distribute big data across many server nodes. Here are different tools, which research on the top of Apache Hadoop stack to provide security for data. In order to obtain a full perspective of the problem, we decided to carry out examine with the objective of existing security methods for Apache Hadoop security in big data.
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