HDP Developer: Java (Hadoop) Training in Netherlands

  • 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 Netherlands facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom
05 juli 2024
Amsterdam, Rotterdam
4 Days
Classroom / Virtual Classroom
10 juli 2024
Amsterdam, Rotterdam
4 Days
Classroom / Virtual Classroom
23 juli 2024
Amsterdam, Rotterdam
4 Days
Classroom / Virtual Classroom
25 juli 2024
Amsterdam, Rotterdam
4 Days
Classroom / Virtual Classroom
01 augustus 2024
Amsterdam, Rotterdam
4 Days
Classroom / Virtual Classroom
04 augustus 2024
Amsterdam, Rotterdam
4 Days
Classroom / Virtual Classroom
23 augustus 2024
Amsterdam, Rotterdam
4 Days
Classroom / Virtual Classroom
05 september 2024
Amsterdam, Rotterdam
4 Days
HDP Developer: Java (Hadoop) Training Course in Netherlands

The Netherlands, which is also informally known as Holland, is a country located in Northwestern Europe with overseas territories in the Caribbean. The four largest cities are Amsterdam, Rotterdam, The Hague and Utrecht. Amsterdam is the country's most populous city and the nominal capital, while The Hague holds the seat of the States General, Cabinet and Supreme Court. Rotterdam is the second largest city and has the largest port in Europe. The importance of the Netherlands for Europe is so huge that it cannot be ignored. The country is a founding member of the European Union, Eurozone, G10, NATO, OECD, and WTO.

The tourist attractions of the Netherlands are windmills, canals, and tulips. Canals are an important part of Amsterdam's cityscape and Keukenhof, the Garden of Europe, is the largest public garden in the world. The National Museum Rijksmuseum and the Anne Frank House are must-see places in the Netherlands.

Enhance your IT skills with our comprehensive array of courses, spanning programming, software development, data science, and project management. Benefit from the convenience of choosing your preferred location in Netherlands as our experienced instructors deliver interactive training and real-world insights.
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