ESS 300 – MapReduce Essentials

ESS 300 – MapReduce Essentials

About this Course

This free, on-demand course introduces students to the basics of batch processing with MapReduce.

Prerequisites

  • Completion of ESS 100, ESS 101
  • Basic Hadoop knowledge
  • Beginner-to-intermediate fluency with Java in an IDE

Next Steps

This course continues in DEV 300 - Build Hadoop MapReduce Applications, where you can do in-depth lessons and labs. It is also part of the preparation for the MapR Certified Hadoop Developer (MCHD) certification exam.

What's Covered?

Introduction to MapReduce

  • Describe a Brief History of MapReduce
  • Discuss How MapReduce Works at a High Level
  • Bonus Activity 1.2: Run wordcount
  • Define How Data Flows in MapReduce
  • Bonus Activity 1.3: Examine Job Metrics in JobHistoryServer

Curriculum

  • Introduction to MapReduce
  • Quiz
  • Glossary
  • Join MapR Community Discussions

About this Course

This free, on-demand course introduces students to the basics of batch processing with MapReduce.

Prerequisites

  • Completion of ESS 100, ESS 101
  • Basic Hadoop knowledge
  • Beginner-to-intermediate fluency with Java in an IDE

Next Steps

This course continues in DEV 300 - Build Hadoop MapReduce Applications, where you can do in-depth lessons and labs. It is also part of the preparation for the MapR Certified Hadoop Developer (MCHD) certification exam.

What's Covered?

Introduction to MapReduce

  • Describe a Brief History of MapReduce
  • Discuss How MapReduce Works at a High Level
  • Bonus Activity 1.2: Run wordcount
  • Define How Data Flows in MapReduce
  • Bonus Activity 1.3: Examine Job Metrics in JobHistoryServer

Curriculum

  • Introduction to MapReduce
  • Quiz
  • Glossary
  • Join MapR Community Discussions