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From "Apurva Mehta (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (KAFKA-5286) Producer should await transaction completion in close
Date Tue, 25 Jul 2017 22:39:00 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-5286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Apurva Mehta updated KAFKA-5286:
    Affects Version/s:

> Producer should await transaction completion in close
> -----------------------------------------------------
>                 Key: KAFKA-5286
>                 URL: https://issues.apache.org/jira/browse/KAFKA-5286
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: clients, core, producer 
>    Affects Versions:
>            Reporter: Jason Gustafson
>             Fix For: 1.0.0
> We should wait at least as long as the timeout for a transaction which has begun completion
(commit or abort) to be finished. Tricky thing is whether we should abort a transaction which
is in progress. It seems reasonable since that's the coordinator will either timeout and abort
the transaction or the next producer using the same transactionalId will fence the producer
and abort the transaction. In any case, the transaction will be aborted, so perhaps we should
do it proactively.

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