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From "Marcel Reutegger (JIRA)" <j...@apache.org>
Subject [jira] Created: (JCR-2505) High memory usage on node with multi-valued string properties
Date Mon, 22 Feb 2010 11:28:27 GMT
High memory usage on node with multi-valued string properties
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                 Key: JCR-2505
                 URL: https://issues.apache.org/jira/browse/JCR-2505
             Project: Jackrabbit Content Repository
          Issue Type: Improvement
          Components: jackrabbit-core
            Reporter: Marcel Reutegger
            Priority: Minor


Multi-valued string properties are tokenized per value, which may consume quite some memory
when there are lots of small values in on a property. The memory footprint is 2k per value,
because each value is tokenized with a separate tokenizer instance. That tokenizer uses a
stream buffer of 2k bytes.

Instead the values should be concatenated (whitespace separated) and then tokenized in one
go.

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