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Posted to dev@kafka.apache.org by "Boyang Chen (JIRA)" <ji...@apache.org> on 2019/04/15 17:53:00 UTC

[jira] [Created] (KAFKA-8236) Incorporate version control for Kafka Streams Application Reset

Boyang Chen created KAFKA-8236:
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             Summary: Incorporate version control for Kafka Streams Application Reset
                 Key: KAFKA-8236
                 URL: https://issues.apache.org/jira/browse/KAFKA-8236
             Project: Kafka
          Issue Type: Improvement
            Reporter: Boyang Chen


Inspired by Spark mlflow which supports versioning log, we should be considering expose a special versioning tag for KStream applications to easy rollback bad code deploy. The naive approach is to store the versioning info in consumer offset topic so that when we perform rollback, we know where to read from the input, and where to cleanup the changelog topic. Essentially, this is an extension to our current application reset tool.



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