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From "Jerry Cwiklik (JIRA)" <...@uima.apache.org>
Subject [jira] [Created] (UIMA-2487) Optimize UIMA-AS code that collects pipeline stats
Date Fri, 26 Oct 2012 19:41:12 GMT
Jerry Cwiklik created UIMA-2487:
-----------------------------------

             Summary: Optimize UIMA-AS code that collects pipeline stats 
                 Key: UIMA-2487
                 URL: https://issues.apache.org/jira/browse/UIMA-2487
             Project: UIMA
          Issue Type: Bug
          Components: Async Scaleout
            Reporter: Jerry Cwiklik
             Fix For: 2.4.0AS


When collecting stats from AE Management objects the UIMA-AS needs to create a snapshot of
stats before calling AE process method. It actually does a deep copy (by serialization) of
Management objects. This snapshot is used to calculate component analysis time when the process
method completes. The problem is that the serialization is adding too much overhead and actually
is not necessary. Refactor code to avoid serialization overhead. 

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