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Posted to oak-issues@jackrabbit.apache.org by "Julian Sedding (JIRA)" <ji...@apache.org> on 2015/03/13 11:01:38 UTC

[jira] [Created] (OAK-2626) Optimization binary comparison for merge during upgrade

Julian Sedding created OAK-2626:
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             Summary: Optimization binary comparison for merge during upgrade 
                 Key: OAK-2626
                 URL: https://issues.apache.org/jira/browse/OAK-2626
             Project: Jackrabbit Oak
          Issue Type: Improvement
          Components: upgrade
    Affects Versions: 1.1.7
            Reporter: Julian Sedding
            Priority: Minor


In OAK-2619 I propose to support multiple upgrades into the same NodeStore.

One use-case for this feature is to import all content several days before the upgrade and then copy only the delta on the day of the upgrade.

Assuming that both the source and target repositories use the same FileDataStore, binaries could be efficiently compared by their references.




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