Quiz on Yelp's Design
Let's test our understanding of the design of a proximity server.
Quiz
4
(Select all that apply.) What will happen if the leader and followers both die simultaneously?
Selected Option
A)
We would have to rebuild the QuadTrees.
Explanation
We would have to rebuild QuadTrees from the key-value stores where we kept them.
Not Selected
B)
The performance will be affected.
Explanation
We would not be able to serve any user query which will affect the performance.
Not Selected
C)
The availability will be affected.
Explanation
Both leader and followers will be down so they will be unable to process the requests.
Question 4 of 44 attempted
Design Considerations of Yelp
System Design: Uber
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