Reactive Streams · interview question
In Reactive Streams, what happens if a Subscriber requests more data than it can process?
Multiple choiceMediumchapter-19-curatedpremiumreactive-streamsbackpressure-strategies
Answer and explanation
Correct answer
B. The Subscriber's buffer might overflow
Why
If a Subscriber requests more data than it can handle, its buffer may overflow, leading to missed or lost data unless proper backpressure strategies are implemented.
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