HDP Developer: Custom YARN Applications, United Kingdom

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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

Upcoming Trainings

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

Classroom / Virtual Classroom

23 May 2024