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https://issues.apache.org/jira/browse/JCR-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jukka Zitting updated JCR-1249:
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Fix Version/s: (was: 1.4)
Affects Version/s: (was: 1.3.3)
(was: 1.4)
> Improve updating of references to version storage
> -------------------------------------------------
>
> Key: JCR-1249
> URL: https://issues.apache.org/jira/browse/JCR-1249
> Project: Jackrabbit
> Issue Type: Improvement
> Components: jackrabbit-core
> Reporter: Przemo Pakulski
> Priority: Minor
>
> SharedItemStateManger in Update.end() methods notify virtual providers about
> changed node references.
> For now it notifies about every changed reference separately, it results in
> many calls to persistence manager and makes this operation not efficient.
> e.g. after importing xml including 6k of versionable nodes then saving
> changes using bundle MSSqlPersistenceManager, updating references in version
> storage takes about 27s on my env.; after proposed change doing the same in
> single call takes only 9 seconds.
> After doing more test outside of the profiler improvement ration changed to
> 2:1
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