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

["Jason Gustafson (Jira)" <ji...@apache.org>]

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

Jason Gustafson resolved KAFKA-10186.
-------------------------------------
    Fix Version/s: 2.7.0
       Resolution: Fixed

> 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
>            Assignee: Gokul Srinivas
>            Priority: Major
>              Labels: needs-kip, newbie, newbie++
>             Fix For: 2.7.0
>
>
> 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.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)