[jira] [Issue Comment Deleted] (KAFKA-10186) Aborting transaction with pending data should throw non-fatal exception

["Arun R (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-10186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Arun R updated KAFKA-10186:
---------------------------
    Comment: was deleted

(was: I would love to take a look if no one else is looking at it.)

> Aborting transaction with pending data should throw non-fatal exception
> -----------------------------------------------------------------------
>
>                 Key: KAFKA-10186
>                 URL: https://issues.apache.org/jira/browse/KAFKA-10186
>             Project: Kafka
>          Issue Type: Improvement
>          Components: producer 
>            Reporter: Sophie Blee-Goldman
>            Priority: Major
>              Labels: needs-kip, newbie, newbie++
>
> Currently if you try to abort a transaction with any pending (non-flushed) data, the send exception is set to
> {code:java}
>  KafkaException("Failing batch since transaction was aborted"){code}
> This exception type is generally considered fatal, but this is a valid state to be in -- the point of throwing the exception is to alert that the records will not be sent, not that you are in an unrecoverable error state.
> We should throw a different (possibly new) type of exception here to distinguish from fatal and recoverable errors.



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