The post introduces Apache Hadoop, a powerful open-source framework designed for distributed storage and processing of large datasets. It explains Hadoop's core components, including HDFS for storage, YARN for resource management, and MapReduce for data processing. The tutorial guides through setting up a Hadoop cluster on a GNU/Linux platform and performing basic operations like file management and running MapReduce jobs. It also highlights several tools within the Hadoop ecosystem that support data ingestion, analysis, and extraction.
Table of contents
1. Introduction2. What Is Apache Hadoop?3. Core Components of Hadoop4. Setup5. Basic Operations6. Hadoop Ecosystem7. ConclusionSort: