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https://issues.apache.org/jira/browse/OAK-2619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Julian Sedding updated OAK-2619:
--------------------------------
Attachment: OAK-2619.patch
Replaced old patch. For additional context take a look at the changes in my
github fork\[0\].
\[0\]
https://github.com/apache/jackrabbit-oak/compare/trunk...code-distillery:trunk
> Repeated upgrades
> -----------------
>
> Key: OAK-2619
> URL: https://issues.apache.org/jira/browse/OAK-2619
> Project: Jackrabbit Oak
> Issue Type: New Feature
> Components: upgrade
> Affects Versions: 1.1.7
> Reporter: Julian Sedding
> Priority: Minor
> Attachments: OAK-2619.patch
>
>
> When upgrading from Jackrabbit 2 to Oak there are several scenarios that
> could benefit from the ability to upgrade repeatedly into one target
> repository.
> E.g. a migration process might look as follows:
> # upgrade a backup of a large repository a week before go-live
> # run the upgrade again every night (commit-hooks only handle delta)
> # run the upgrade one final time before go-live (commit-hooks only handle
> delta)
> In this scenario each upgrade would require a full traversal of the source
> repository. However, if done right, only the delta needs to be written and
> the commit-hooks also only need to process the delta.
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