Java Threading · interview question
How would you explain a potential risk of using a single-threaded Executor for processing tasks in a multi-threaded environment in an interview?
Multiple choiceHardchapter-15-curatedpremiumjava-threadingexecutorservice
Answer and explanation
Correct answer
D. It can become a bottleneck for task execution.
Why
A single-threaded Executor processes tasks one at a time, which can become a bottleneck, leading to delays in task processing in a multi-threaded environment where tasks arrive concurrently.
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