GitHub user melan opened a pull request: https://github.com/apache/kafka/pull/197
KAFKA-2522: ConsumerGroupCommand writes error messages to STDERR ConsumerGroupCommand sends errors and valuable output to different streams. It simplifies results parsing. @joestein @johann8384 could you please review this PR? The contribution is my original work and I license the work to the project under the project's open source license. You can merge this pull request into a Git repository by running: $ git pull https://github.com/melan/kafka kafka_2522_print_err_to_stderr Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/197.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #197 ---- commit 8433829d9336bcca8b96d1aae0af23351f793144 Author: Dmitry Melanchenko <dmelanche...@salesforce.com> Date: 2015-09-06T06:31:18Z KAFKA-2522: ConsumerGroupCommand writes error messages to STDERR instead of STDOUT ---- --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---