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Reactive Streams · interview question

In a system using Project Reactor, what could be a consequence of using blocking operations on the event loop thread?

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Answer and explanation

Correct answer

B. Decreased system throughput and responsiveness

Why

Using blocking operations on the event loop thread can lead to decreased system throughput and responsiveness. The event loop is designed to handle non-blocking tasks efficiently, and blocking it can cause delays and unresponsiveness in the system.

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