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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the ApplicationMaster manage?
💡 Hint: Think about the role of the ApplicationMaster in YARN.
Question 2
Easy
What is a NodeManager responsible for?
💡 Hint: Identify the main tasks of a NodeManager.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary function of the ApplicationMaster in YARN?
- Managing NodeManagers
- Negotiating resources for tasks
- Storing data
💡 Hint: Think about the primary responsibilities associated with the ApplicationMaster.
Question 2
True or False: The NodeManager is responsible for overseeing the resources on the entire YARN cluster.
- True
- False
💡 Hint: Consider the scope of responsibility of a NodeManager.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Discuss the potential impacts on application performance if the ApplicationMaster does not efficiently request containers from NodeManagers. Provide detailed explanations.
💡 Hint: Consider the effects of bottlenecks and inefficiencies in resource management.
Question 2
Propose an enhancement to the YARN framework that could further optimize container allocation and management for high-demand applications.
💡 Hint: Focus on innovative technology and data-driven approaches to further improve existing processes.
Challenge and get performance evaluation