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From "Alex Parvulescu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (JCR-3335) Reduce synchronized block scope when loading a node by id
Date Mon, 11 Jun 2012 14:54:43 GMT
Alex Parvulescu created JCR-3335:

             Summary: Reduce synchronized block scope when loading a node by id
                 Key: JCR-3335
                 URL: https://issues.apache.org/jira/browse/JCR-3335
             Project: Jackrabbit Content Repository
          Issue Type: Sub-task
            Reporter: Alex Parvulescu
         Attachments: CachingEntryCollector.java.patch

This is a small(ish) change that takes the 'getNodeById' cll outside of the synchronized block
that wraps the cache access.
I see the load call as a heavy one, and the proposed change offers better concurrency behavior.

In the tests that I ran, mostly related to queries I got a 20% improvement on average query
response time.

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