Learning Hadoop can be a rewarding journey, and fortunately, there are many free online resources available to help you get started. Here are the top 10 free online resources to explore
- Apache Hadoop Official Documentation: The official documentation is always a great place to start. It provides comprehensive guides, tutorials, and references for various aspects of Hadoop. You can find it on the Apache Hadoop website.
- Hadoop Tutorial by TutorialsPoint: TutorialsPoint offers a detailed tutorial on Hadoop covering concepts like HDFS, MapReduce, Hive, Pig, and more. It’s a good starting point for beginners.
- edX – Introduction to Big Data with Apache Spark: While not specifically focused on Hadoop, this course by UC Berkeley on edX covers big data concepts and Apache Spark, which is often used alongside Hadoop in big data processing.https://aitechtrend.com/e-commerce-big-data-the-new-way-to-drive-your-business-success/
- Coursera – Big Data Specialization: This specialization by the University of California San Diego on Coursera covers various aspects of big data, including Hadoop. It’s a series of courses that provide a comprehensive understanding of big data technologies.
- Hortonworks Sandbox: Hortonworks offers a free, personal Hadoop environment called the Hortonworks Sandbox. It allows you to experiment with Hadoop without the need for a full-scale cluster setup.
- Cloudera QuickStart VM: Similar to the Hortonworks Sandbox, Cloudera provides a QuickStart VM that includes a fully-functional Hadoop environment for learning and experimentation purposes.
- YouTube Tutorials:There are numerous YouTube channels dedicated to Hadoop tutorials. Channels like “edureka!” and “HadoopOnlineTutorials” offer free tutorials ranging from beginner to advanced topics.
- LinkedIn Learning: Formerly known as Lynda.com, LinkedIn Learning offers courses on Hadoop and related technologies. While not free, you can access these courses for free during a 30-day trial period.
- GitHub: Explore GitHub repositories related to Hadoop. You can find sample code, projects, and scripts that can help you understand how Hadoop works in real-world scenarios.
- Stack Overflow: While not a tutorial site, Stack Overflow is a valuable resource for troubleshooting and asking questions related to Hadoop. You can find answers to common problems and learn from the experiences of others in the community.
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By leveraging these free resources, you can embark on your Hadoop learning journey with confidence and gain valuable skills in big data processing and analytics.