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Posted to dev@kafka.apache.org by "Kirk True (Jira)" <ji...@apache.org> on 2024/02/29 17:41:00 UTC

[jira] [Created] (KAFKA-16315) Investigate propagating metadata updates via queues

Kirk True created KAFKA-16315:
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             Summary: Investigate propagating metadata updates via queues
                 Key: KAFKA-16315
                 URL: https://issues.apache.org/jira/browse/KAFKA-16315
             Project: Kafka
          Issue Type: Task
          Components: clients, consumer
    Affects Versions: 3.7.0
            Reporter: Kirk True
             Fix For: 4.0.0


Some of the new {{AsyncKafkaConsumer}} logic enqueues events for the network I/O thread then issues a call to update the {{ConsumerMetadata}} via {{requestUpdate()}}. If the event ends up stuck in the queue for a long time, it is possible that the metadata is not updated at the correct time.



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