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Posted to dev@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2017/01/10 01:05:58 UTC

[jira] [Updated] (KAFKA-4346) Add foreachValue method to KStream

     [ https://issues.apache.org/jira/browse/KAFKA-4346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthias J. Sax updated KAFKA-4346:
-----------------------------------
    Labels: needs-kip newbie  (was: newbie)

> Add foreachValue method to KStream
> ----------------------------------
>
>                 Key: KAFKA-4346
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4346
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>            Reporter: Xavier Léauté
>            Assignee: Xavier Léauté
>            Priority: Minor
>              Labels: needs-kip, newbie
>
> This would be the value-only counterpart to foreach, similar to mapValues.
> Adding this method would enhance readability and allow for Java 8 syntactic sugar using method references without having to wrap existing methods that only operate on the value type.



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