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Posted to jira@kafka.apache.org by "Stanislav Kozlovski (JIRA)" <ji...@apache.org> on 2018/10/17 16:15:00 UTC

[jira] [Created] (KAFKA-7517) Add a minimum retention.bytes config value

Stanislav Kozlovski created KAFKA-7517:
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             Summary: Add a minimum retention.bytes config value
                 Key: KAFKA-7517
                 URL: https://issues.apache.org/jira/browse/KAFKA-7517
             Project: Kafka
          Issue Type: Improvement
            Reporter: Stanislav Kozlovski
            Assignee: Stanislav Kozlovski


Some configs like `log.retention.bytes` make no sense to have values of 0 - every log has a size of 0 upon creation and therefore every log should be deleted in this case.

It would be useful to have some sort of guard, as limited as it could be, to help users not shoot themselves in the foot as easily (either by manual misconfiguration or some external tool (e.g k8s configmap
))



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