What is big data?

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Big data means truly major information; it is a gathering of extensive datasets that can't be prepared utilizing customary registering procedures. Huge information is not just information; rather it has turned into a total subject, which includes different devices, techniques and systems. Huge information includes the information created by various gadgets and applications.

What is big data? Big data means truly major information; it is a gathering of extensive datasets that can't be prepared utilizing customary registering procedures. Huge information is not just information; rather it has turned into a total subject, which includes different devices, techniques and systems. Huge information includes the information created by various gadgets and applications. Discovery Data: It is a part of helicopter, planes, and flies, and so forth. It catches voices of the flight team, recordings of mouthpieces and headphones, and the execution data of the air ship. Online networking Data: Social media, for example, Facebook and Twitter hold data and the perspectives posted by a large number of individuals over the globe. Stock Exchange Data: The stock trade information holds data about the "purchase" and "offer" choices made on an offer of various organizations made by the clients Day 1: Introduction to Big Data Why Big Data? Key Characteristics of Big Data Benefits of Big Data Day 2: Hadoop Modules HDFS Yarn Map Reduce Day 3: Basics of HBASE Hive Pig Sqoop