You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@kafka.apache.org by "Boyang Chen (JIRA)" <ji...@apache.org> on 2018/06/18 20:53:00 UTC

[jira] [Resolved] (KAFKA-7071) specify number of partitions when using repartition logic

     [ https://issues.apache.org/jira/browse/KAFKA-7071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Boyang Chen resolved KAFKA-7071.
--------------------------------
    Resolution: Duplicate

Dup with 6037

> specify number of partitions when using repartition logic
> ---------------------------------------------------------
>
>                 Key: KAFKA-7071
>                 URL: https://issues.apache.org/jira/browse/KAFKA-7071
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>            Reporter: Boyang Chen
>            Assignee: Boyang Chen
>            Priority: Major
>
> Hey there, I was wondering whether it makes sense to specify number of partitions of the output topic from a repartition operation like groupBy, flatMap, etc. The current DSL doesn't support adding a customized repartition topic which has customized number of partitions. For example, I want to reduce the input topic from 8 partitions to 1, there is no easy solution but to create a new topic instead.
> cc [~guozhang] [~liquanpei]



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)