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Posted to dev@kafka.apache.org by "Maarten (JIRA)" <ji...@apache.org> on 2019/03/22 13:11:00 UTC

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

Maarten created KAFKA-8147:
------------------------------

             Summary: 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


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}



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