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https://issues.apache.org/jira/browse/OAK-9305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcel Reutegger reassigned OAK-9305:
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Assignee: Marcel Reutegger
> Create checkpoint with given revision
> -------------------------------------
>
> Key: OAK-9305
> URL: https://issues.apache.org/jira/browse/OAK-9305
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: documentmk
> Reporter: Marcel Reutegger
> Assignee: Marcel Reutegger
> Priority: Minor
> Attachments: OAK-9305-create-checkpoint-with-given-revision.patch
>
>
> Checkpoints are used by async index updates to keep track of what has already
> been indexed. When such a checkpoint is removed, either by accident or due to
> an issue in the code, the async index update needs to create indexes from
> scratch. Depending on the size of the repository this can be an expensive and
> long running operation. At least for the DocumentNodeStore it is
> theoretically possible to create a checkpoint retroactively up to the point
> where the revision garbage collector cleans up old changes. By default this
> is 24 hours.
> This improvement is about adding a method to the DocumentNodeStoreMBean that
> allows a user to create a checkpoint with a given revision and lifetime.
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