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Posted to jira@kafka.apache.org by "Abhijeet Kumar (Jira)" <ji...@apache.org> on 2023/07/27 09:30:00 UTC

[jira] [Created] (KAFKA-15260) RLM Task should wait until RLMM is initialized before copying segments to remote

Abhijeet Kumar created KAFKA-15260:
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             Summary: RLM Task should wait until RLMM is initialized before copying segments to remote
                 Key: KAFKA-15260
                 URL: https://issues.apache.org/jira/browse/KAFKA-15260
             Project: Kafka
          Issue Type: Sub-task
            Reporter: Abhijeet Kumar


The RLM Task uploads segment to the remote storage for its leader partitions and after each upload it sends a message 'COPY_SEGMENT_STARTED' to the Topic based RLMM topic and then waits for the TBRLMM to consume the message before continuing.

If the RLMM is not initialized, TBRLMM may not be able to consume the message within the stipulated time and timeout and RLMM will repeat later. It make take a few mins for the TBRLMM to initialize during which RLM Task will keep timing out.

Instead the RLM task should wait until RLMM is initialized before attempting to copy segments to remote storage.

 



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