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Posted to issues@camel.apache.org by "Espen Andreassen (Jira)" <ji...@apache.org> on 2022/08/04 13:05:00 UTC

[jira] [Created] (CAMEL-18350) camel-kafka: combination of breakOnFirstError and maxPollRecords causes camel to reconsume all records on error

Espen Andreassen created CAMEL-18350:
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             Summary: camel-kafka: combination of breakOnFirstError and maxPollRecords causes camel to reconsume all records on error 
                 Key: CAMEL-18350
                 URL: https://issues.apache.org/jira/browse/CAMEL-18350
             Project: Camel
          Issue Type: Bug
          Components: camel-kafka
    Affects Versions: 3.18.0
            Reporter: Espen Andreassen


*Summary:*
When configuring the camel consumer with props "breakOnFirstError" = "true" and "maxPollRecords" = "1", camel reconsumes all messages on topic on error. I suspect that a offset = 0 is commited by camel is such cases.

I configure the component like this to approximate an "exactly once" delivery policy (in comibnation with manual commits).

I've created a project on github with a failing test that recreates the issue: 



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