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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the three steps of the MapReduce model?
💡 Hint: Remember the M-S-R mnemonic.
Question 2
Easy
What does Apache Spark improve on compared to MapReduce?
💡 Hint: Think about where Spark keeps its data.
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 correct order of the MapReduce steps?
- Map
- Shuffle
- Reduce
- Shuffle
- Reduce
- Map
- Reduce
- Map
- Shuffle
💡 Hint: Recall the M-S-R sequence.
Question 2
True or False: Apache Spark processes data only on disk.
- True
- False
💡 Hint: Think about where Spark retains its operational data.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe a scenario where using MapReduce would be inefficient. Explain your reasoning.
💡 Hint: Consider scenarios that involve immediate data interactions.
Question 2
Design a data processing solution using both MapReduce and Spark. How would they complement each other?
💡 Hint: Think about how different frameworks can solve specific aspects of the same problem.
Challenge and get performance evaluation