Gergo Hong created STORM-2915:
---------------------------------

             Summary: How could I to get the fail Numer   in Bolt When I use  
Kafka Spout
                 Key: STORM-2915
                 URL: https://issues.apache.org/jira/browse/STORM-2915
             Project: Apache Storm
          Issue Type: New Feature
          Components: storm-kafka-client
    Affects Versions: 1.0.5, 1.1.1, 1.0.4, 1.0.3, 1.1.0, 1.0.2
            Reporter: Gergo Hong


I want to get fail num in bolt , how could  I  to get it? 

if  fail it  retry, I see This 

if (!isScheduled || retryService.isReady(msgId)) {
 final String stream = tuple instanceof KafkaTuple ? ((KafkaTuple) 
tuple).getStream() : Utils.DEFAULT_STREAM_ID;

 if (!isAtLeastOnceProcessing()) {
 if (kafkaSpoutConfig.isTupleTrackingEnforced()) {
 collector.emit(stream, tuple, msgId);
 LOG.trace("Emitted tuple [{}] for record [{}] with msgId [{}]", tuple, record, 
msgId);
 } else {
 collector.emit(stream, tuple);
 LOG.trace("Emitted tuple [{}] for record [{}]", tuple, record);
 }
 } else {
 emitted.add(msgId);
 offsetManagers.get(tp).addToEmitMsgs(msgId.offset());
 if (isScheduled) { // Was scheduled for retry and re-emitted, so remove from 
schedule.
 retryService.remove(msgId);
 }
 collector.emit(stream, tuple, msgId);
 tupleListener.onEmit(tuple, msgId);
 LOG.trace("Emitted tuple [{}] for record [{}] with msgId [{}]", tuple, record, 
msgId);
 }
 return true;
}



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