1.概述

官网

System tools can be run from the command line using the run class script (i.e. bin/kafka-run-class.sh package.class --options)

2.消费组offset查询

This tool has been removed in Kafka 1.0.0. Use kafka-consumer-groups.sh to get consumer group details.

Displays the: Consumer Group, Topic, Partitions, Offset, logSize, Lag, Owner for the specified set of Topics and Consumer Group

bin/kafka-run-