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Reactive Streams · interview question

Which method in Project Reactor's Flux can be used to handle scenarios where the Subscriber is slower than the Publisher?

Multiple choiceMediumchapter-19-curatedpremiumreactive-streamsbackpressure-strategies
Choose one answer
Answer and explanation

Correct answer

C. OnBackpressureBuffer

Why

onBackpressureBuffer is used to buffer items when the Subscriber is slower than the Publisher, preventing data loss and managing flow efficiently.

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