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Posted to oak-issues@jackrabbit.apache.org by "Marcel Reutegger (JIRA)" <ji...@apache.org> on 2015/01/29 10:54:34 UTC

[jira] [Resolved] (OAK-2459) Pre-populate version storage with intermediate nodes

     [ https://issues.apache.org/jira/browse/OAK-2459?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcel Reutegger resolved OAK-2459.
-----------------------------------
       Resolution: Fixed
    Fix Version/s: 1.1.6

Initial content now has an option to pre-populate two levels of intermediate nodes. The default value is false.

Done in trunk: http://svn.apache.org/r1655566

> Pre-populate version storage with intermediate nodes
> ----------------------------------------------------
>
>                 Key: OAK-2459
>                 URL: https://issues.apache.org/jira/browse/OAK-2459
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: core, jcr, mongomk
>            Reporter: Marcel Reutegger
>            Assignee: Marcel Reutegger
>             Fix For: 1.1.6
>
>
> Currently intermediate nodes (two levels) in the version storage are initialized lazily. This works fine in a single cluster node deployment, but may become a problem when versionable nodes are created on multiple cluster nodes concurrently. A conflict will occur when two cluster nodes try to create the same intermediate nodes.
> There should be an option for the initial content to pre-populate the version store with intermediate nodes to avoid those conflicts.



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