kafka 常用查看命令
查看topic bin/kafka-topics.sh \ –zookeeper emr-header-1:2181,emr-header-2:2181,emr-header-3:2181/kafka-1.0.1 \ –list 查看kafka的topic详细信息 bin/kafka-topics.sh \ –zookeeper emr-header-1:2181,emr-header-2:2181,emr-header-3:2181/kafka-1.0.1 \ –topic T1 \ –describe 查看消费者组 bin/kafka-consumer-groups.sh \ –bootstrap-server 172.1.2.3:9092,172.1.2.4:9092,172.1.2.5:9092 \ –list 查看消费者组详情 bin/kafka-consumer-groups.sh \ –bootstrap-server 172.1.2.3:9092,172.1.2.4:9092,172.1.2.5:9092 \ –group group_name1 \ –describe 查看__consumer_offsets中记载的偏移量数据 bin/kafka-console-consumer.sh –topic __consumer_offsets \ –bootstrap-server 172.1.2.3:9092,172.1.2.4:9092,172.1.2.5:9092 \ –formatter “kafka.coordinator.group.GroupMetadataManager\$OffsetsMessageFormatter” \ –consumer.config config/consumer.properties \ –from-beginning | grep group_name1 查看topic信息最近5条 bin/kafka-console-consumer.sh \ … Read more