Reactive Streams · interview question
When transitioning from Spring MVC to WebFlux, what is a key consideration regarding existing blocking database calls?
Multiple choiceHardchapter-19-curatedpremiumreactive-streamsnon-blocking-i-o-event-loops
Answer and explanation
Correct answer
B. They must be rewritten to be non-blocking
Why
Blocking database calls should be rewritten to be non-blocking to prevent them from blocking the event loop. This allows the system to maintain its non-blocking nature and efficiently handle multiple requests.
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