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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does YARN stand for?
💡 Hint: Think about what YARN facilitates in a computing environment.
Question 2
Easy
What role does the ResourceManager play in YARN?
💡 Hint: Consider its central position in the architecture.
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 main function of the ResourceManager?
- A: Manage data files
- B: Allocate resources in the YARN cluster
- C: Execute tasks
💡 Hint: Consider the central role it plays in coordinating tasks.
Question 2
True or False: The ApplicationMaster is responsible for monitoring the progress of all applications in the YARN cluster.
- True
- False
💡 Hint: Focus on the specificity of roles in YARN.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how the ResourceManager's failure could impact the jobs being processed in an ongoing YARN environment. What strategies could be implemented to mitigate this risk?
💡 Hint: Think about redundancy and how jobs can continue despite failures.
Question 2
Design a simple architecture for a fictional cloud service utilizing a YARN cluster with varying resource requirements. Explain how you would implement resource allocation.
💡 Hint: Consider practical applications and how YARN's components work together.
Challenge and get performance evaluation