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Posted to jira@kafka.apache.org by "Ken Huang (Jira)" <ji...@apache.org> on 2026/05/17 08:19:00 UTC

[jira] [Assigned] (KAFKA-20595) Parallelize loadSegmentFiles

     [ https://issues.apache.org/jira/browse/KAFKA-20595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ken Huang reassigned KAFKA-20595:
---------------------------------

    Assignee: Ken Huang  (was: Chia-Ping Tsai)

> Parallelize loadSegmentFiles
> ----------------------------
>
>                 Key: KAFKA-20595
>                 URL: https://issues.apache.org/jira/browse/KAFKA-20595
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Chia-Ping Tsai
>            Assignee: Ken Huang
>            Priority: Major
>              Labels: need-kip
>
> This is related to KAFKA-20567. 
> In the happy path where all segment files are intact and index rebuilding is not required, we can parallelize the log segment loading process. If we do encounter any corrupted or orphaned files during the parallel scan, we can collect them into a list and handle the recovery sequentially afterward to ensure correctness



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