Greg Harris created KAFKA-16408:
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Summary: kafka-get-offsets / GetOffsetShell doesn't handle
--version or --help
Key: KAFKA-16408
URL: https://issues.apache.org/jira/browse/KAFKA-16408
Project: Kafka
Issue Type: Bug
Components: tools
Affects Versions: 3.7.0
Reporter: Greg Harris
The kafka-get-offsets script was moved to Java for the 3.7.0 release. It now
inherits the CommandDefaultOptions, including "--help" and "–version". However,
it does not process these arguments like other commands, and instead prints the
following error:
{noformat}
./bin/kafka-get-offsets.sh --version
Missing required argument "[broker-list]"
...
--help Print usage information. ...
--version Display Kafka version.{noformat}
followed by the usage/help.
It should follow the behavior of other commands, which is to print the
help/version without complaining about missing arguments. It should call
CommandLineUtils.maybePrintHelpOrVersion somewhere during argument parsing.
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