Kafka-Storm spout error: java.lang.NoSuchMethodError: org.apache.kafka.clients.consumer.KafkaConsumer.subscribe

2016-10-06 Thread shahab
where it comes from. I would appreciate if anyone has nay experience in this regard, best, Shahab Here is stack trace; java.lang.NoSuchMethodError: org.apache.kafka.clients.consumer.KafkaConsumer.subscribe(Ljava/util/List;Lorg/apache/kafka/clients/consumer/ConsumerRebalanceListener;)V at

Storm UI does not show statistics of "acked" tuples,

2016-03-30 Thread shahab
Hello, I am using Kafka-Storm (0.10.0) spout in storm (0.9.4) topology and i noticed that I can not see the statistics of acked/failed tuples in the UI. is there any settings that I messed up with or this is just due to incompatibility between kafka-storm spout and storm? best, /Shahab