Project Reactor · interview question
Which of the following best describes the role of a Subscriber in the Reactive Streams specification?
Multiple choiceEasychapter-19-curatedpremiumproject-reactorfunctional-pipelines-flatmap
Answer and explanation
Correct answer
A. It requests and processes data emitted by a Publisher.
Why
A Subscriber requests and processes data emitted by a Publisher, playing a crucial role in the flow control and backpressure mechanism of Reactive Streams.
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