hi : kvs=KafkaUtils.createStream(ssc,zookeeper,self.app_conf["app_name"],topic,keyDecoder=utf8_decoder,valueDecoder=lambda v :Avro.AvroToJson(v,self.schema))
spark kafka start , but KafkaUtils don't data, please tell me spark kafka how to configure?
my kafka run : --producer=kafka --kafka.bootstrap.servers=t02:9092,t03:9092,t04:9092
hi : kvs=KafkaUtils.createStream(ssc,zookeeper,self.app_conf["app_name"],topic,keyDecoder=utf8_decoder,valueDecoder=lambda v :Avro.AvroToJson(v,self.schema))
spark kafka start , but KafkaUtils don't data, please tell me spark kafka how to configure?
my kafka run : --producer=kafka --kafka.bootstrap.servers=t02:9092,t03:9092,t04:9092