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Posted to issues@kylin.apache.org by "Guoliang Sun (Jira)" <ji...@apache.org> on 2025/02/19 07:58:00 UTC

[jira] [Commented] (KYLIN-6037) Metadata migration fails when the backup metadata contains an "upgrade" directory

    [ https://issues.apache.org/jira/browse/KYLIN-6037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17928322#comment-17928322 ] 

Guoliang Sun commented on KYLIN-6037:
-------------------------------------

h3. Current Situation

In the Kylin4 version, if there is ACL-related information and the version does not have data permission separation, migrating to a later version will generate an "upgrade" folder to record data permission separation. Subsequently, upgrading this version to Kylin5 will result in an error.

> Metadata migration fails when the backup metadata contains an "upgrade" directory
> ---------------------------------------------------------------------------------
>
>                 Key: KYLIN-6037
>                 URL: https://issues.apache.org/jira/browse/KYLIN-6037
>             Project: Kylin
>          Issue Type: Bug
>    Affects Versions: 5.0.0
>            Reporter: Guoliang Sun
>            Priority: Major
>




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