[ https://issues.apache.org/jira/browse/KAFKA-1292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sönke Liebau resolved KAFKA-1292. --------------------------------- Resolution: Fixed This has been implemented by now, I do believe within the linked ticket. > Command-line tools should print what they do as part of their usage command > --------------------------------------------------------------------------- > > Key: KAFKA-1292 > URL: https://issues.apache.org/jira/browse/KAFKA-1292 > Project: Kafka > Issue Type: Improvement > Reporter: Jay Kreps > Priority: Major > Labels: usability > > It would be nice if you could get an explanation for each tool by running the > command with no arguments. Something like > bin/kafka-preferred-replica-election.sh is a little scary so it would be nice > to have it self-describe: > > bin/kafka-preferred-replica-election.sh > This command attempts to return leadership to the preferred replicas (if they > are alive) from whomever is currently the leader). > Option Description > > ------ ----------- > > --alter Alter the configuration for the topic. > ... -- This message was sent by Atlassian Jira (v8.3.4#803005)