Networking · interview question
How would you explain a key advantage of using CompletableFuture for handling asynchronous HTTP requests in a Java interview?
Multiple choiceHardchapter-11-curatedpremiumnetworkingjackson-objectmapper
Answer and explanation
Correct answer
B. It allows non-blocking operations.
Why
CompletableFuture allows for non-blocking operations, which can improve performance by freeing up resources while waiting for the completion of a task. This is particularly beneficial in network operations where responsiveness is crucial.
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