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Posted to commits@heron.apache.org by GitBox <gi...@apache.org> on 2018/11/01 03:53:55 UTC

[GitHub] windhamwong edited a comment on issue #3048: Kafka spout

windhamwong edited a comment on issue #3048: Kafka spout
URL: https://github.com/apache/incubator-heron/issues/3048#issuecomment-434922673
 
 
   For reference
   `
   def next_tuple(self):
       msg = self.CONFLUENT_CONSUMER.poll(0.1)
       if msg is None:
         return
   
       if msg.error():
         if msg.error().code() == KafkaError._PARTITION_EOF:
           return
         else:
           self.log("[*] [ERROR] " + msg.error())
           return
   
       self.emit([msg.value()])
   `

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