Practice Proposer (1.3.1.1) - Consensus, Paxos and Recovery in Clouds - Distributed and Cloud Systems Micro Specialization
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Proposer

Practice - Proposer

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Practice Questions

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Question 1 Easy

What is the primary function of the Proposer in the Paxos algorithm?

💡 Hint: Think about what role a proposer plays in a meeting.

Question 2 Easy

What is a unique proposal number?

💡 Hint: Consider why numbering is important in making proposals.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the role of a Proposer in the Paxos algorithm?

Accepts proposals
Proposes values for agreement
Sends rejected values

💡 Hint: Consider who initiates the conversation.

Question 2

True or False: A unique proposal number is optional for the Proposer.

True
False

💡 Hint: Think about the importance of identifying proposals.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Given a scenario where three Proposers attempt to propose simultaneously, explain how Paxos resolves their conflicting proposals and what could happen if one Proposer's proposal number is not unique.

💡 Hint: Consider the importance of maintaining order in proposals.

Challenge 2 Hard

Evaluate how the role of the Proposer could be enhanced in a real-world application to ensure better liveness when process failures occur.

💡 Hint: Think about strategies to manage conflicts and maintain progress.

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