Web2 dagen geleden · 1 Answer. This code kicks off background tasks for both sets so they are in progress at same time: CompletableFuture firstFuture = getFuture (firstSet); CompletableFuture secondFuture = getFuture (secondSet); An easy way to ensure first / second order just switch these lines to: CompletableFuture firstFuture = … WebIn summary, you can think of it that way: shutdown() will just tell the executor service that it can't accept new tasks, but the already submitted tasks continue to run shutdownNow() will do the same AND will try to cancel the already submitted tasks by interrupting the relevant threads. Note that if your tasks ignore the interruption, shutdownNow will behave exactly …

java - 如何等待sendBroadcast完成 - 堆棧內存溢出

WebIn explanation of 'invokeAll' you said that the first call to future.get () statement blocks until all the futures are complete . Even though it might seem like that, in reality, the execution of the main thread was blocked right after execution of "invokeAll". The reason is that this method doesn't work in asynchronus way. WebInstead of 'waiting' for all tasks to finish, you can think in terms of the Hollywood principle, "don't call me, I'll call you" - when I'm finished. I think the resulting code is more … titleist factory new bedford

Java ScheduledExecutorService with Examples - HowToDoInJava

WebIf you read the javadoc of the ExecutorService.awaitTermination (or look at the method signature) you will see it returns a boolean.This boolean indicates if the Executor … Web我有一个应用程序，其中有1000多个大型文件的小部分.我一次必须最多上传16个零件.我使用了.net的线程并行库.我使用并行.用于分为多个部分和分配的1方法，该方法应为每个部分执行，并将degryofarallelism设置为16..我需要执行1个使用校验和值的方法，这些方法由不同的零件上传生成，因此我必须设置 ... WebAdd all threads in collection and submit it using invokeAll. If you can use invokeAll method of ExecutorService, JVM won’t proceed to next line until all threads are complete. Here is … titleist facebook