Make blocking executor a fair policy

Safer if we're submitting lots of chunks for recursive operations. These chunks should be handled in the order they're submitted so we don't handle a chunk that's been submitted twice (possible) in the wrong order
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dordsor21 2021-09-12 11:36:36 +01:00
Ursprung 66e22df3f4
Commit ce915fe04d
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@ -559,7 +559,7 @@ public enum FaweCache implements Trimable {
*/
public ThreadPoolExecutor newBlockingExecutor() {
int nThreads = Settings.IMP.QUEUE.PARALLEL_THREADS;
ArrayBlockingQueue<Runnable> queue = new ArrayBlockingQueue<>(nThreads);
ArrayBlockingQueue<Runnable> queue = new ArrayBlockingQueue<>(nThreads, true);
return new ThreadPoolExecutor(nThreads, nThreads,
0L, TimeUnit.MILLISECONDS, queue,
Executors.defaultThreadFactory(),