Practice - Controller Election
Practice Questions
Test your understanding with targeted questions
What is the primary role of a controller broker in Kafka?
💡 Hint: Think about how tasks are managed in a distributed system.
What is ZooKeeper?
💡 Hint: Consider what role it plays in cluster management.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the controller broker manage in a Kafka cluster?
💡 Hint: Think about the main responsibilities of the controller.
Is ZooKeeper necessary for Kafka’s operation?
💡 Hint: Consider why coordination is important in distributed systems.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Explain how the failure of multiple brokers simultaneously would impact Kafka's ability to manage its operations and what mechanisms would ensure continued functionality, especially regarding controller election.
💡 Hint: Focus on the role of ZooKeeper and the distribution of responsibilities among brokers.
Discuss the potential weaknesses in relying heavily on ZooKeeper for the controller election process and suggest improvements.
💡 Hint: Think about designs used in distributed computing that enhance reliability.
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Reference links
Supplementary resources to enhance your learning experience.