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Posted to jira@kafka.apache.org by "Jun Rao (Jira)" <ji...@apache.org> on 2021/07/15 23:52:00 UTC

[jira] [Resolved] (KAFKA-13092) Perf regression in LISR requests

     [ https://issues.apache.org/jira/browse/KAFKA-13092?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jun Rao resolved KAFKA-13092.
-----------------------------
    Fix Version/s: 3.0.0
       Resolution: Fixed

merged the PR to 3.0 and trunk.

> Perf regression in LISR requests
> --------------------------------
>
>                 Key: KAFKA-13092
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13092
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Justine Olshan
>            Assignee: Justine Olshan
>            Priority: Critical
>             Fix For: 3.0.0
>
>
> With the addition of partition metadata files, we have an extra operation to do when handling LISR requests. This really slows down the processing, so we should flush asynchronously to fix this regression.



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