[jira] [Created] (OAK-2842) Use mongo op-log to fetch stricter super-set of nodes that changed for a given interval

["Vikas Saurabh (JIRA)" <ji...@apache.org>]

Vikas Saurabh created OAK-2842:
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             Summary: Use mongo op-log to fetch stricter super-set of nodes that changed for a given interval
                 Key: OAK-2842
                 URL: https://issues.apache.org/jira/browse/OAK-2842
             Project: Jackrabbit Oak
          Issue Type: Sub-task
            Reporter: Vikas Saurabh


With OAK-2829, we'd have a mechanism inside of oak to have ability to quickly get a set of nodes changed between two root revisions. That collections needs to be managed by Oak itself. Otoh, mongo op-log already does this.
Opening this task to have implement reading part of such set of nodes (which can possibly be a super set of actual changed nodes) -- considering quite a bit of this part can be re-used in the parent issue where underlying changes are maintained by Oak code.
As an added advantage, this implementation would avoid writing out/updating changes for mongo specific case.



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