[jira] [Commented] (KAFKA-4733) Improve Streams Reset Tool console output

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-4733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15853103#comment-15853103 ] 

ASF GitHub Bot commented on KAFKA-4733:
---------------------------------------

GitHub user gwenshap opened a pull request:

    https://github.com/apache/kafka/pull/2503

    KAFKA-4733: Improve Streams Reset Tool console output

    Added general explanation of the tool and what it does. Also added few details to the arguments.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/gwenshap/kafka KAFKA-4733

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/kafka/pull/2503.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 #2503
    
----
commit 04465a165235e57a4bb3321924dccd4452cdfc8a
Author: Gwen Shapira <cs...@gmail.com>
Date:   2017-02-04T19:17:58Z

    Added general help and some explanations of arguments

----


> Improve Streams Reset Tool console output
> -----------------------------------------
>
>                 Key: KAFKA-4733
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4733
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams, tools
>            Reporter: Matthias J. Sax
>            Assignee: Gwen Shapira
>            Priority: Minor
>              Labels: beginner, easyfix, newbie
>
> Currently, the console output of {{bin/kafka-streams-application-reset.sh}} is not helpful enough to users:
> - we should add a hint to clean up local state using {{KafkaStreams#cleanup()}}
> - we should clarify what to specify for each parameter (i,e, what is an input topic, what is an intermediate topics)
> - we should clarify, that it is not required to specify internal topics (and what those are)
> - we should clarify what the tool does for the different topics, ie., seek+commit, delete etc.



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