HDP Developer: Custom YARN Applications Training

  • Learn via: Classroom / Virtual Classroom / Online
  • Duration: 2 Days
  • We can host this training at your preferred location. Contact us!
Upcoming Training

08 December 2021

2 Days

This course is designed for developers who want to create custom YARN applications for Apache Hadoop. It will include: the YARN architecture, YARN development steps, writing a YARN client and ApplicationMaster, and launching Containers. The course uses Eclipse and Gradle connected remotely to a 7-node HDP cluster running in a virtual machine.

Students should be experienced Java developers who have attended HDP Developer: Java OR HDP Developer: Pig and HiveOR are experienced with Hadoop and MapReduce development.

Architects, software developers, analysts and data scientists who need to apply data science and machine learning on Hadoop.

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

  • Describe the YARN architecture
  • Describe the YARN application lifecycle
  • Write a YARN client application
  • Run a YARN application on a Hadoop cluster
  • Monitor the status of a running YARN application
  • View the aggregated logs of a YARN application
  • Configure a ContainerLaunchContext
  • Use a LocalResource to share application files across a cluster
  • Write a YARN ApplicationMaster
  • Describe the differences between synchronous and asynchronous
  • ApplicationMasters
  • Allocate Containers in a cluster
  • Launch Containers on NodeManagers
  • Write a custom Container to perform specific business logic
  • Explain the job schedulers of the ResourceManager
  • Define queues for the Capacity Scheduler

  • Run a YARN Application
  • Setup a YARN Development Environment
  • Write a YARN Client
  • Submit an ApplicationMaster
  • Write an ApplicationMaster
  • Requesting Containers
  • Running Containers
  • Writing Custom Containers


Contact us for more detail about our trainings and for all other enquiries!

Upcoming Trainings

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

08 December 2021

Classroom / Virtual Classroom

Istanbul, Ankara, London
09 December 2021

Classroom / Virtual Classroom

Istanbul, Ankara, London
14 March 2022

Classroom / Virtual Classroom

Istanbul, Ankara, London
11 June 2022

Classroom / Virtual Classroom

Istanbul, Ankara, London
27 June 2022

Classroom / Virtual Classroom

Istanbul, Ankara, London
17 July 2022

Classroom / Virtual Classroom

Istanbul, Ankara, London
20 August 2022

Classroom / Virtual Classroom

Istanbul, Ankara, London
13 November 2022

Classroom / Virtual Classroom

Istanbul, Ankara, London