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Posted to jira@kafka.apache.org by "José Armando García Sancio (Jira)" <ji...@apache.org> on 2023/01/10 18:20:00 UTC

[jira] [Updated] (KAFKA-14557) Missing .lock file when using metadata.log.dir

     [ https://issues.apache.org/jira/browse/KAFKA-14557?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

José Armando García Sancio updated KAFKA-14557:
-----------------------------------------------
    Fix Version/s: 3.4.0
                   3.3.3
                       (was: 3.5.0)

> Missing .lock file when using metadata.log.dir
> ----------------------------------------------
>
>                 Key: KAFKA-14557
>                 URL: https://issues.apache.org/jira/browse/KAFKA-14557
>             Project: Kafka
>          Issue Type: Bug
>          Components: kraft
>            Reporter: José Armando García Sancio
>            Assignee: José Armando García Sancio
>            Priority: Major
>             Fix For: 3.4.0, 3.3.3
>
>
> If the Kafka node is configured to use a metadata.log.dir that is different from the one specified in log.dir or log.dirs, Kafka doesn't create and grab a file lock for the metadata.lor.dir. The log dir lock file is named .lock.
> This makes is possible for multiple Kafka node to use the same metadata log dir at the same time. This is not supported and should not be allowed.



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