Hadoop

Hadoop is an open-source framework designed to facilitate the storage and processing of vast amounts of data across distributed computing environments. Developed by the Apache Software Foundation, Hadoop enables organizations to handle large-scale data sets that traditional systems would struggle to manage. The framework utilizes a distributed file system, known as HDFS (Hadoop Distributed File System), which allows data to be stored across multiple servers while ensuring fault tolerance and high availability. Additionally, Hadoop’s MapReduce programming model processes data in parallel, breaking down large tasks into smaller, manageable pieces and distributing them across the cluster.

Hadoop’s ability to scale from a single server to thousands of machines makes it a popular choice for businesses dealing with big data. Its flexibility allows it to support various data formats, including structured, semi-structured, and unstructured data, making it suitable for diverse applications like data warehousing, machine learning, and predictive analytics. With its robust ecosystem, including tools like Hive, Pig, and HBase, Hadoop provides a comprehensive solution for organizations looking to harness the power of big data.