kafka consumer command

Decoration in ...KafkaNew TopicBin/kafka-topics. sh --create--zookeeper localhost:218131 --topic my-topicView a list of existing topicBin/kafka-topics. sh --list--zookeeper localhost:2181View the specified topic statusBin/kafka-topics. sh --describe--zookeeper localhost:2181 --topic my-topicStart consumer read message

the degree of parallelism of the consumer, that is, the number of threads that limit parallel consumer messages cannot be greater than the number of partitions The number of partitions also limits the producer send message to the specified partition. When the partition is set to 1,producer when the topic is created, it is possible to specify that the partition is 2 or above by a custom partition method; Th

Kafka based on the 0.8.0 version of the command usage: See topic Distribution kafka-list-topic.sh# bin/kafka-list-topic.sh--zookeeper 192.168.197.170:2181,192.168.197.171:2181 (List of all topic partitions) # bin/kafka-list-topic.sh--zookeeper 192.168.197.170:2181,192.168.

RHN Yum command: unable to read Consumer identity warning and Solution Getting the following Waring: Loaded plugins: Amazon-ID, product-ID, rhui-LB, security, subrole-Manager Updating certificate-based repositories. Unable to read Consumer identity You need to edit the following files [A]/etc/Yum/pluginconf. d/subscription-manager.conf [B]/etc/Yum/pluginconf