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From "Jerry Cwiklik (JIRA)" <uima-...@incubator.apache.org>
Subject [jira] Created: (UIMA-1200) Optimize UIMA AS XMI Cas serialization by reusing an instance of a XML Parser
Date Thu, 09 Oct 2008 19:44:44 GMT
Optimize UIMA AS XMI Cas serialization by reusing an instance of a XML Parser
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                 Key: UIMA-1200
                 URL: https://issues.apache.org/jira/browse/UIMA-1200
             Project: UIMA
          Issue Type: Bug
          Components: Async Scaleout
            Reporter: Jerry Cwiklik


Current UIMA AS code creates an instance of XML parser for every CAS serialization/deserialization.
Profiling revealed that creating a parser is CPU intensive. To avoid this create one or more
instances of XML parser once and pool it for reuse. 

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