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Posted to jira@kafka.apache.org by "highluck (Jira)" <ji...@apache.org> on 2020/01/29 15:10:00 UTC

[jira] [Assigned] (KAFKA-8147) Add changelog topic configuration to KTable suppress

     [ https://issues.apache.org/jira/browse/KAFKA-8147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

highluck reassigned KAFKA-8147:
-------------------------------

    Assignee: highluck

> Add changelog topic configuration to KTable suppress
> ----------------------------------------------------
>
>                 Key: KAFKA-8147
>                 URL: https://issues.apache.org/jira/browse/KAFKA-8147
>             Project: Kafka
>          Issue Type: Improvement
>          Components: streams
>    Affects Versions: 2.1.1
>            Reporter: Maarten
>            Assignee: highluck
>            Priority: Minor
>              Labels: kip
>
> The streams DSL does not provide a way to configure the changelog topic created by KTable.suppress.
> From the perspective of an external user this could be implemented similar to the configuration of aggregate + materialized, i.e.,
> {code:java}
> changelogTopicConfigs = // Configs
> materialized = Materialized.as(..).withLoggingEnabled(changelogTopicConfigs)
> ..
> KGroupedStream.aggregate(..,materialized)
> {code}
> [KIP-446: https://cwiki.apache.org/confluence/display/KAFKA/KIP-446%3A+Add+changelog+topic+configuration+to+KTable+suppress|https://cwiki.apache.org/confluence/display/KAFKA/KIP-446%3A+Add+changelog+topic+configuration+to+KTable+suppress]



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