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https://issues.apache.org/jira/browse/QPID-6303?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14280621#comment-14280621
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ASF subversion and git services commented on QPID-6303:
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Commit 1652486 from [~kpvdr] in branch 'qpid/trunk'
[ https://svn.apache.org/r1652486 ]
QPID-6303 [linearstore] Roll back auto-upgrade of store directory structure
> [linearstore] Roll back auto-upgrade of store directory structure
> -----------------------------------------------------------------
>
> Key: QPID-6303
> URL: https://issues.apache.org/jira/browse/QPID-6303
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: 0.31
> Reporter: Kim van der Riet
> Assignee: Kim van der Riet
>
> While working on the ability to select partitions (QPID-5671) in linearstore
> for EFPs, the directory structure of the store was changed and optimized to
> support the use of symlinks. Code was added as a part of this work to
> auto-update the store directory structure when the old structure was
> encountered during a recovery.
> Upon reflection and public discussion
> (http://qpid.2158936.n2.nabble.com/Linearstore-directory-structure-and-handling-structure-change-td7616306.html),
> it has been decided to roll back this part of the work. Any operation which
> changes or moves critical data without the direct permission/intervention of
> the user/owner is undesirable. One of the following is needed to rectify this
> situation:
> # Keep the existing structure if possible, or
> # Make the new version of the store use mutually exclusive directory
> structures such that the old version and new version do not overlap. It is
> the user's responsiblity to transfer the content from the old structure to
> the new.
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