Apache storm 在此风暴拓扑中未接收到ack？

我是新的风暴，我正在运行一个主题

public class FakeCallLogReaderSpout implements IRichSpout {
   //Create instance for SpoutOutputCollector which passes tuples to bolt.
   private SpoutOutputCollector collector;
   private boolean completed = false;

   //Create instance for TopologyContext which contains topology data.
   private TopologyContext context;

   //Create instance for Random class.
   private Random randomGenerator = new Random();
   private Integer idx = 0;

   @Override
   public void open(Map conf, TopologyContext context, SpoutOutputCollector collector) {
      this.context = context;
      this.collector = collector;
   }

   @Override
   public void nextTuple() {
      if(this.idx <= 1000) {
         List<String> mobileNumbers = new ArrayList<String>();
         mobileNumbers.add("1234123401");
         mobileNumbers.add("1234123402");
         mobileNumbers.add("1234123403");
         mobileNumbers.add("1234123404");

         Integer localIdx = 0;
         while(localIdx++ < 100 && this.idx++ < 1000) {
            String fromMobileNumber = mobileNumbers.get(randomGenerator.nextInt(4));
            String toMobileNumber = mobileNumbers.get(randomGenerator.nextInt(4));

            while(fromMobileNumber == toMobileNumber) {
               toMobileNumber = mobileNumbers.get(randomGenerator.nextInt(4));
            }

            Integer duration = randomGenerator.nextInt(60);
            this.collector.emit(new Values(fromMobileNumber, toMobileNumber, duration),duration);
         }
      }
   }

   @Override
   public void declareOutputFields(OutputFieldsDeclarer declarer) {
      declarer.declare(new Fields("from", "to", "duration"));
   }

   //Override all the interface methods
   @Override
   public void close() {}

   public boolean isDistributed() {
      return false;
   }

   @Override
   public void activate() {}

   @Override 
   public void deactivate() {}

   @Override
   public void ack(Object msgId) {
       System.out.println(msgId);
   }

   @Override
   public void fail(Object msgId) {}

   @Override
   public Map<String, Object> getComponentConfiguration() {
      return null;
   }
}

public类FakeCallLogReaderSpout实现IRichSpout{
//为将元组传递给bolt的SpoutOutCollector创建实例。
私人管道出口收集器；
private boolean completed=false；
//为包含拓扑数据的TopologyContext创建实例。
私有拓扑上下文；
//创建随机类的实例。
私有随机生成器=新随机（）；
私有整数idx=0；
@凌驾
公共void打开（地图配置、拓扑上下文上下文、喷口输出收集器）{
this.context=上下文；
this.collector=收集器；
}
@凌驾
public void nextTuple（）{
如果（this.idx您需要在每个螺栓中锚定和确认元组。我猜您的拓扑结构类似于
FakeCallLogReaderSpout
=>
CallLogCreatorBolt
=>
CallLogCounterBolt
。因此，在
CallLogCreatorBolt
中您应该这样做

collector.emit(tuple, new Values(from + " - " + to, duration));
collector.ack();

有关更多详细信息，请阅读。
可能重复的
public class CallLogCounterBolt implements IRichBolt {
   Map<String, Integer> counterMap;
   private OutputCollector collector;

   @Override
   public void prepare(Map conf, TopologyContext context, OutputCollector collector) {
      this.counterMap = new HashMap<String, Integer>();
      this.collector = collector;
   }

   @Override
   public void execute(Tuple tuple) {
      String call = tuple.getString(0);
      Integer duration = tuple.getInteger(1);

      if(!counterMap.containsKey(call)){
         counterMap.put(call, 1);
      }else{
         Integer c = counterMap.get(call) + 1;
         counterMap.put(call, c);
      }

      collector.ack(tuple);
   }

   @Override
   public void cleanup() {
      for(Map.Entry<String, Integer> entry:counterMap.entrySet()){
         System.out.println(entry.getKey()+" : " + entry.getValue());
      }
   }

   @Override    
   public void declareOutputFields(OutputFieldsDeclarer declarer) {
      declarer.declare(new Fields("call"));
   }

   @Override
   public Map<String, Object> getComponentConfiguration() {
      return null;
   }

}

collector.emit(tuple, new Values(from + " - " + to, duration));
collector.ack();