Project Reactor · interview question
What happens if you block the event loop in a reactive application?
Multiple choiceHardchapter-19-curatedpremiumproject-reactorfunctional-pipelines-flatmap
Answer and explanation
Correct answer
A. It can cause performance degradation and system unresponsiveness.
Why
Blocking the event loop in a reactive application can severely degrade performance and cause the system to become unresponsive, as the event loop is responsible for managing non-blocking tasks efficiently.
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