13.2.2.3 - YARN (Yet Another Resource Negotiator)
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Practice Questions
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What does YARN stand for?
💡 Hint: Think about the role it plays in resource management.
What is the primary function of YARN?
💡 Hint: Consider how resources are allocated among multiple jobs.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does YARN do?
💡 Hint: Think about its core role in cluster operations.
True or False: YARN can handle multiple processing models running on the same Hadoop cluster.
💡 Hint: Reflect on the advantage discussed in the session.
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Challenge Problems
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Consider a scenario where a Hadoop cluster is running at full capacity, and new job requests are coming in that require additional resources. Discuss how YARN would handle this situation and the potential outcomes.
💡 Hint: Think about how resource allocation can be flexible based on priority.
Analyze the impact of YARN's ability to monitor job progress on troubleshooting and system performance.
💡 Hint: Reflect on the direct benefits of monitoring on system efficiency.
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