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Posted to dev@kafka.apache.org by "Raul Estrada (JIRA)" <ji...@apache.org> on 2017/04/18 00:46:41 UTC

[jira] [Commented] (KAFKA-4772) Exploit #peek to implement #print() and other methods

    [ https://issues.apache.org/jira/browse/KAFKA-4772?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15971906#comment-15971906 ] 

Raul Estrada commented on KAFKA-4772:
-------------------------------------

Hello [~mjsax] could you add me to the contributor list to help you? Thanks 

> Exploit #peek to implement #print() and other methods
> -----------------------------------------------------
>
>                 Key: KAFKA-4772
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4772
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>            Reporter: Matthias J. Sax
>            Priority: Minor
>              Labels: beginner, newbie
>
> From: https://github.com/apache/kafka/pull/2493#pullrequestreview-22157555
> Things that I can think of:
> - print / writeAsTest can be a special impl of peek; KStreamPrint etc can be removed.
> - consider collapse KStreamPeek with KStreamForeach with a flag parameter indicating if the acted key-value pair should still be forwarded.



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