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Posted to dev@kafka.apache.org by "Dong Lin (JIRA)" <ji...@apache.org> on 2018/11/07 19:17:00 UTC

[jira] [Created] (KAFKA-7603) Producer should negotiate message format version with broker

Dong Lin created KAFKA-7603:
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             Summary: Producer should negotiate message format version with broker
                 Key: KAFKA-7603
                 URL: https://issues.apache.org/jira/browse/KAFKA-7603
             Project: Kafka
          Issue Type: Improvement
            Reporter: Dong Lin


Currently Producer will always send the record with the highest magic format version that is supported by both the produce and broker library regardless of log.message.format.version config in the broker.

This causes unnecessary message downconvert overhead if log.message.format.version has not been upgraded and producer/broker library has been upgraded. It is preferred for produce to produce message with format version no higher than the log.message.format.version configured in the broker.



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