What Is Hadoop and Why Is It Important?
BENEFITS AND IMPORTANCE OF HADOOP Data has thrived drastically in the past few years due to the advent of newer technologies, means of communication, and devices. A sizable amount of data is generated every second. According to Statistica, total data created, consumed, and stored has increased from 2 zettabytes to approx. 64.2 zettabytes in 2020. It is expected that it will reach 181 zettabytes by 2025. Almost all companies collect big data from websites, social media websites, apps, and more to make important business decisions. To manage this exponentially growing big data, we need cost-effective and scalable big data technologies such as Hadoop. What is Hadoop? Hadoop is a Java-based, open-source framework used to store and process big data. The data collected from the sources are stored on commodity servers, also known as clusters. It comprises a distributed file system that enables fault tolerance and concurrent processing. It can store and retrieve data from...