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https://issues.apache.org/jira/browse/JCR-2769?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcel Reutegger updated JCR-2769:
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Attachment: TermFactory.patch
Proposed patch.
> Avoid String.intern() for UUID terms
> ------------------------------------
>
> Key: JCR-2769
> URL: https://issues.apache.org/jira/browse/JCR-2769
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Reporter: Marcel Reutegger
> Priority: Minor
> Fix For: 2.2.0
>
> Attachments: TermFactory.patch
>
>
> Creating Lucene terms is somewhat expensive, because it will usually call
> String.intern() on the field String. Jackrabbit uses UUID terms quite heavily
> to resolve hierarchy constraints. Lucene also provides a factory method on a
> Term that will create a new term instance with a given value and the same
> field name, avoiding the String.intern(). Jackrabbit should use the factory
> method whenever it creates a term for a UUID field.
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