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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the role of the ResourceManager in Hadoop?
💡 Hint: Think about who oversees resources in a cluster.
Question 2
Easy
What does ApplicationMaster do?
💡 Hint: It’s the job's representative in resource negotiations.
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 ResourceManager?
- Allocating resources
- Processing data
- Running tasks
💡 Hint: Remember its role in managing cluster resources.
Question 2
True or False: The ApplicationMaster negotiates resources for its associated job from the ResourceManager.
- True
- False
💡 Hint: Consider the responsibilities of each component.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Evaluate how effective negotiation between the ApplicationMaster and ResourceManager influences MapReduce job performance.
💡 Hint: Consider factors like resource availability and job requirements.
Question 2
Design a hypothetical situation where an inefficient scheduler impacts cluster performance. How would you rectify it?
💡 Hint: Think about the qualities of an ideal scheduler.
Challenge and get performance evaluation