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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 Driver Program in Apache Spark?
💡 Hint: Think about what central control does in any system.
Question 2
Easy
Define Lazy Evaluation in the context of Spark.
💡 Hint: Consider how waiting to act can save resources.
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 does the Driver Program do in Spark?
- Orchestrates task execution
- Manages data storage
- Controls the user interface
💡 Hint: Think about what drives the workflow.
Question 2
True or False: The DAG Scheduler in Spark can hold cyclic graphs.
- True
- False
💡 Hint: What happens if you loop back in a process?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you explain the interaction between the Driver Program and Executors in a scenario where data processing needs to be done in real-time?
💡 Hint: Think about how you might delegate urgent tasks in a fast-paced environment.
Question 2
Given a set of data transformations in Spark, explain how Lazy Evaluation can potentially reduce execution time for a series of transformations followed by an action.
💡 Hint: Consider a situation where a final assessment is needed before taking action.
Challenge and get performance evaluation