hi, i am confused about consumer group of
FlinkKafkaConsumer, i have two applications,with the same
code like this:
//---------------------------
val bsEnv = StreamExecutionEnvironment.getExecutionEnvironment
Env.setRestartStrategy(RestartStrategies.noRestart())
val consumerProps = new Properties()
consumerProps.put("bootstrap.servers", brokers)
consumerProps.put("group.id", "test1234")
val consumer = new FlinkKafkaConsumer[String](topic,new
KafkaStringSchema,consumerProps).setStartFromLatest()
Env.addSource(consumer).print()
Env.execute()//-----------------------------------then i launch both,they have
the same topic and group.id,and when i send some message to the topic,i find
both application consume all the data ,which does??t behave as kafka consumer
group??can someone tell me why?
