Ryan P created KAFKA-5526: ----------------------------- Summary: ConsumerGroupCommand no longer shows output for consumer groups which have not committed offsets Key: KAFKA-5526 URL: https://issues.apache.org/jira/browse/KAFKA-5526 Project: Kafka Issue Type: Improvement Reporter: Ryan P
It would appear that the latest iteration of the ConsumerGroupCommand no longer outputs information about group membership when no offsets have been committed. It would be nice if the output generated by these tools maintained some form of consistency across versions as some users have grown to depend on them. 0.9.x output: bin/kafka-consumer-groups --bootstrap-server localhost:9092 --new-consumer --describe --group console-consumer-34885 GROUP, TOPIC, PARTITION, CURRENT OFFSET, LOG END OFFSET, LAG, OWNER console-consumer-34885, test, 0, unknown, 0, unknown, consumer-1_/192.168.1.64 0.10.2 output: bin/kafka-consumer-groups --bootstrap-server localhost:9092 --new-consumer --describe --group console-consumer-34885 Note: This will only show information about consumers that use the Java consumer API (non-ZooKeeper-based consumers). TOPIC PARTITION CURRENT-OFFSET LOG-END-OFFSET LAG CONSUMER-ID HOST CLIENT-ID -- This message was sent by Atlassian JIRA (v6.4.14#64029)