Cloudera Essentials for Apache Hadoop
Get Started on Your Journey to Hadoop
Learn how Apache Hadoop addresses the limitations of traditional computing, helps businesses overcome real challenges, and powers new types of Big Data analytics. This series also introduces the rest of the Apache Hadoop ecosystem and outlines how to prepare the data center and manage Hadoop in production.
In this introduction to the online course you will learn the objectives of the Cloudera Essentials for Apache Hadoop course, the basic principles of Apache Hadoop, and a little bit about Cloudera.
In this chapter you will learn the motivation for creating the Hadoop project, what Hadoop is and how it works, who uses Hadoop, and why you might consider Hadoop yourself.
In this chapter you will learn how the Hadoop Distributed File System (HDFS) works, the purpose of YARN, and what features other parts of the Hadoop ecosystem provide.
In this chapter you will learn the differences between master and worker nodes, the hardware requirements for each type of node, and how to think about capacity planning for your Hadoop cluster.
In this chapter you will learn several important use cases for Hadoop that are being contiguously deployed in production today.
In this chapter you will learn what tools are available to help you manage your Hadoop cluster, what issues to think about regarding the security of your Hadoop cluster, and the skills and training requirements for a Hadoop team.
In this final chapter you will review what we've learned throughout this course, and learn about how Cloudera can help you along your Hadoop journey.
- Online Training: Introduction to Hadoop and MapReduce
Explore the basics of developing code on the data in HDFS.
- Online Training: Cloudera Manager
Learn how Cloudera Manager can increase the performance and decrease the costs associated with your cluster.
- Webinar: Enterprise Data Hub
Check out the next big thing driving business value from Big Data.
- Webinar: Insight into the EDH
Learn how the enterprise data hub can transform your business and deliver competitive advantage.
- If you're a developer, administrator, data analyst, HBase specialist, or aspiring data scientist, Cloudera offers training and certification to meet your needs.