[jira] [Commented] (KAFKA-9451) Pass consumer group metadata to producer on commit

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-9451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17057441#comment-17057441 ] 

ASF GitHub Bot commented on KAFKA-9451:
---------------------------------------

mjsax commented on pull request #8215: KAFKA-9451: Update MockConsumer to support ConsumerGroupMetadata
URL: https://github.com/apache/kafka/pull/8215
 
 
   
 
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> Pass consumer group metadata to producer on commit
> --------------------------------------------------
>
>                 Key: KAFKA-9451
>                 URL: https://issues.apache.org/jira/browse/KAFKA-9451
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: streams
>            Reporter: Matthias J. Sax
>            Assignee: Matthias J. Sax
>            Priority: Major
>
> Using producer per thread EOS design, we need to pass the consumer group metadata into `producer.sendOffsetsToTransaction()` to use the new consumer group coordinator fenchning mechanism. We should also reduce the default transaction timeout to 10 seconds (compare the KIP for details).



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