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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does HDFS stand for?
💡 Hint: Think of the full name of the file system.
Question 2
Easy
What is the purpose of YARN?
💡 Hint: Consider what an administrator does for a team.
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 HDFS do?
- Store data in a single node
- Distribute data across multiple nodes
- Encrypt data
💡 Hint: Think about how large files might be handled across a network.
Question 2
True or False: MapReduce allows for real-time data processing.
- True
- False
💡 Hint: Consider the processing model's nature.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
How would you implement fault tolerance in your Hadoop system using HDFS?
💡 Hint: Consider how many copies you might need.
Question 2
Explain how you would optimize a MapReduce job for faster processing.
💡 Hint: Think about how to reduce overhead and maximize efficiency.
Challenge and get performance evaluation