ThreadPoolExecutor.CallerRunsPolicy
时间: 2023-10-17 18:01:57 浏览: 38
ThreadPoolExecutor.CallerRunsPolicy是线程池的一种拒绝策略。当线程池无法接受新的任务时,CallerRunsPolicy会使用调用线程来执行被拒绝的任务。这意味着被拒绝的任务将会在调用线程中执行,而不会被丢弃或等待。该策略通常用于保护核心线程不被过度加载,因为将任务提交给调用线程可能会导致任务执行的延迟。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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