private static void doWork(long tid) throws InterruptedException { if (!sortedTid.contains(tid)) { sortedTid.add(tid); }
// simulate a straggler, make the thread with the lowest tid a slow processor if (sortedTid.first() == tid) { if (counter++ == 1000){ Thread.sleep(60,000); } Thread.sleep(20); } else { Thread.sleep(20); } } Just for testing purpose, the thread with the lowest tid sleeps 60s when the counter reaches 1000. Will 'sleep' causes any issues? -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/