[jira] [Resolved] (KAFKA-15163) Implement validatePositions functionality for new KafkaConsumer

["Jun Rao (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-15163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jun Rao resolved KAFKA-15163.
-----------------------------
    Fix Version/s: 3.7.0
       Resolution: Fixed

This is covered in https://github.com/apache/kafka/pull/14346.

> Implement validatePositions functionality for new KafkaConsumer
> ---------------------------------------------------------------
>
>                 Key: KAFKA-15163
>                 URL: https://issues.apache.org/jira/browse/KAFKA-15163
>             Project: Kafka
>          Issue Type: Task
>          Components: clients, consumer
>            Reporter: Lianet Magrans
>            Assignee: Lianet Magrans
>            Priority: Major
>              Labels: consumer-threading-refactor
>             Fix For: 3.7.0
>
>
> Introduce support for validating positions in the new OffsetsRequestManager. This task will include a new event for the validatePositions calls performed from the new consumer, and the logic for handling such events in the OffsetRequestManager.
> The validate positions implementation will keep the same behaviour as the one in the old consumer, but adapted to the new threading model. So it is based in a VALIDATE_POSITIONS events that is submitted to the background thread, and the processed by the ApplicationEventProcessor. The processing itself is done by the OffsetRequestManager given that this will require an OFFSET_FOR_LEADER_EPOCH request. This task will introduce support for such requests in the OffsetRequestManager, responsible for offset-related requests.



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