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Posted to dev@kafka.apache.org by "Taras Danylchuk (JIRA)" <ji...@apache.org> on 2018/10/31 21:31:00 UTC

[jira] [Created] (KAFKA-7578) Kafka streams: add possibility to choose multiple output topics

Taras Danylchuk created KAFKA-7578:
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             Summary: Kafka streams: add possibility to choose multiple output topics 
                 Key: KAFKA-7578
                 URL: https://issues.apache.org/jira/browse/KAFKA-7578
             Project: Kafka
          Issue Type: Improvement
          Components: streams
            Reporter: Taras Danylchuk


There is an awesome feature which was added in 2.0 kafka stream - possibility to choose dynamically the output topic for topology, but in some cases it could be useful to chose several topics withing the same cluster.

Personally me - I met such case: I needed to route message based on its content and by routes configuration to several topics.

I've made a 'proposal' PR for this, unfortunately I couldn't find better way to implement this:

[https://github.com/apache/kafka/pull/5801]

If this approach is OK, and improvement could be done in future versions, please let me know and I'll finish PR code.



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