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Posted to oak-issues@jackrabbit.apache.org by "Marcel Reutegger (JIRA)" <ji...@apache.org> on 2013/12/19 14:10:09 UTC

[jira] [Assigned] (OAK-1244) Always create new UUID on ImportBehavior.IMPORT_UUID_CREATE_NEW

     [ https://issues.apache.org/jira/browse/OAK-1244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcel Reutegger reassigned OAK-1244:
-------------------------------------

    Assignee: Marcel Reutegger

> Always create new UUID on ImportBehavior.IMPORT_UUID_CREATE_NEW
> ---------------------------------------------------------------
>
>                 Key: OAK-1244
>                 URL: https://issues.apache.org/jira/browse/OAK-1244
>             Project: Jackrabbit Oak
>          Issue Type: Bug
>          Components: jcr
>    Affects Versions: 0.12
>            Reporter: Marcel Reutegger
>            Assignee: Marcel Reutegger
>            Priority: Minor
>
> The implementation should create a new UUID for each referenceable node even if there is no existing node with that UUID. This spec says:
> bq.  Incoming nodes are assigned newly created identifiers upon addition to the workspace. As a result, identifier collisions never occur.
> This will break backward compatibility, but is IMO the correct behavior and the only way to guarantee import of referenceable nodes does not fail in a concurrent import scenario. See OAK-1186 for more details.



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