Java Threading · interview question
What problem do virtual threads primarily solve?
Multiple choiceMediumchapter-15-curatedpremiumjava-threadingvirtual-threads
Answer and explanation
Correct answer
A. They make blocking I/O concurrency much cheaper in terms of thread resources
Why
Virtual threads are especially useful when many tasks spend time blocked on I/O, such as HTTP or database calls. They reduce the cost of keeping those blocking tasks in flight.
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