Hadoop Distributed File System (HDFS) with Its Architecture
Vandana Malik · International Journal for Research in Applied Science and Engineering Technology · 2025
The exponential growth of big data has catalyzed the development of robust, scalable, and fault-tolerant storage systems. The Hadoop Distributed File System (HDFS) stands as a key pillar in the Hadoop ecosystem, providing a distributed, resilient storage infrastructure for managing petabytes of data. This paper investigates the core architecture of HDFS, including its design principles, components, and operational workflow. It also analyzes practical implementations, advantages, limitations, and future trends. Through case studies and real-world applications, the paper illustrates how HDFS supports the ever-growing demands of modern data-driven enterprises.