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From "Przemo Pakulski (JIRA)" <j...@apache.org>
Subject [jira] Created: (JCR-1249) Improve updating of references to version storage
Date Fri, 30 Nov 2007 15:29:43 GMT
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
    Affects Versions: 1.3.3
            Reporter: Przemo Pakulski
            Priority: Minor
             Fix For: 1.4


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 15k of versionable nodes then saving changes using bundle
MSSqlPersistenceManager 
updating references in version storage takes 27s on my env.; after proposed change doing the
same in single call takes only 6 seconds.

Any objectives if i'll propose my patch here ?

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