[jira] Updated: (JCR-1428) Add API for selective bundle consistency check (Jackrabbit-specific)

["Alexander Klimetschek (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JCR-1428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexander Klimetschek updated JCR-1428:
---------------------------------------

    Attachment: jackrabbit-core.JCR-1428.patch

Patch which adds a protected RepositoryImpl.checkConsistency(), a public PersistenceManager.checkConsistency() and a full implementation in BundleDbPersistenceManager.

> Add API for selective bundle consistency check (Jackrabbit-specific)
> --------------------------------------------------------------------
>
>                 Key: JCR-1428
>                 URL: https://issues.apache.org/jira/browse/JCR-1428
>             Project: Jackrabbit
>          Issue Type: New Feature
>          Components: jackrabbit-core
>            Reporter: Alexander Klimetschek
>             Fix For: 1.3.4
>
>         Attachments: jackrabbit-core.JCR-1428.patch
>
>
> Add a jackrabbit-specific API for doing a selective consistencyCheck, ie. on single nodes. The current entire-workspace check can be very slow if there workspace is large enough. Also it should be easy to write a tool to invoke that feature programmatically rather than by configuration + restart (see below).
> Existing Implementation:
> The current bundle consistencyCheck feature is enabled by setting a bundle PM parameter and restarting Jackrabbit, it will then run upon startup (see JCR-972 for the only issue regarding bundle consistency check). This check looks for broken parent-child relationships, ie. it will remove any child node entries that reference non-existing parent nodes. For non-existing parent UUIDs and other problems in bundles it will log those.
> Outlook:
> An advanced consistencyCheck could also check for non-existing version nodes and vice-versa (see JCR-630), but this is not the focus of this issue and could be a later addition to the API.

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