Marcel Reutegger created OAK-9305:
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Summary: 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
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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