HDP Developer: Java (Hadoop) Training in France

  • Learn via: Classroom / Virtual Classroom / Online
  • Duration: 4 Days
  • Price: Please contact for booking options
We can host this training at your preferred location. Contact us!

This course provides Java programmers a deep-dive into Hadoop application development. Students will learn how to design and develop efficient and effective MapReduce applications for Hadoop using the Hortonworks Data Platform, including how to implement combiners, partitioners, secondary sorts, custom input and output formats, joining large datasets, unit testing, and developing UDFs for Pig and Hive. Labs are run on a 7-node HDP 2.1 cluster running in a virtual machine that students can keep for use after the training.

There are no prerequisites for this course.

Experienced Java software engineers who need to develop Java MapReduce applications for Hadoop.

At the completion of the course students will be able to:

  • Describe Hadoop 2.X and the Hadoop Distributed File System
  • Describe the YARN framework
  • Develop and run a Java MapReduce application on YARN
  • Use combiners and in-map aggregation
  • Write a custom partitioner to avoid data skew on reducers
  • Perform a secondary sort
  • Recognize use cases for built-in input and output formats
  • Write a custom MapReduce input and output format
  • Optimize a MapReduce job
  • Configure MapReduce to optimize mappers and reducers
  • Develop a custom RawComparator class
  • Distribute files as LocalResources
  • Describe and perform join techniques in Hadoop
  • Perform unit tests using the UnitMR API
  • Describe the basic architecture of HBase
  • Write an HBase MapReduce application
  • List use cases for Pig and Hive
  • Write a simple Pig script to explore and transform big data
  • Write a Pig UDF (User-Defined Function) in Java
  • Write a Hive UDF in Java
  • Use JobControl class to create a MapReduce workflow
  • Use Oozie to define and schedule workflows
Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

Join our public courses in our France facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom
25 novembre 2024
Paris, Lyon, Lille, Nice
4 Days
Classroom / Virtual Classroom
02 janvier 2025
Paris, Lyon, Lille, Nice
4 Days
Classroom / Virtual Classroom
25 novembre 2024
Paris, Lyon, Lille, Nice
4 Days
Classroom / Virtual Classroom
13 janvier 2025
Paris, Lyon, Lille, Nice
4 Days
Classroom / Virtual Classroom
02 janvier 2025
Paris, Lyon, Lille, Nice
4 Days
Classroom / Virtual Classroom
13 janvier 2025
Paris, Lyon, Lille, Nice
4 Days
Classroom / Virtual Classroom
09 mars 2025
Paris, Lyon, Lille, Nice
4 Days
Classroom / Virtual Classroom
09 mars 2025
Paris, Lyon, Lille, Nice
4 Days
HDP Developer: Java (Hadoop) Training Course in France

The French Republic, or République Française, is a country of northwestern Europe. Having suitable agricultural lands, more than half of the land, makes France Europe's most important agricultural producer. The country's capital and the largest city is Paris. Other major and famous cities are Marseille, Lyon, Toulouse, Lille, Bordeaux, and Nice.

France is a popular destination for tourists. While you can skii at the Alps, Côte d'Azur is a perfect destination in spring and summer time. The country attracts millions of tourists also during the Cannes Festival time. The Cannes Film Festival, is an annual film festival held in Cannes, a city located on the French Riviera, which previews new films of all genres from all around the world.

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