编辑：所以当我增加睡眠时间，但仍然出现连接/超时错误时，这个问题得到了“解决”

59297 [Thread-14] ERROR o.a.s.d.s.ReadClusterState - Failed to Sync Supervisor

这是我的自定义拓扑：

public class MyTopology {
    public static void main(String[] args) {
        TopologyBuilder builder = new TopologyBuilder();
        builder.setSpout("NameSpout", new NameSpout());
        builder.setBolt("NameBolt", new MyBolt()).shuffleGrouping("NameSpout");

        Config config = new Config();
        config.setDebug(true);
        config.setNumWorkers(1);

        LocalCluster cluster = new LocalCluster();

        try {

            cluster.submitTopology("TryingOne", config, builder.createTopology());
            Thread.sleep(10000);
        } catch (Exception e) {
            e.printStackTrace();

        } finally {
            cluster.shutdown();
        }

    }

}