[jboss-jira] [JBoss JIRA] Created: (JBRULES-1095) Deserializing Package Objects Consumes Large Amount of Memory

[Ming Jin (JIRA)]

Deserializing Package Objects Consumes Large Amount of Memory
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                 Key: JBRULES-1095
                 URL: http://jira.jboss.com/jira/browse/JBRULES-1095
             Project: JBoss Rules
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: Drl Parser/Builder
    Affects Versions:  4.0.0.GA
         Environment: Windows
            Reporter: Ming Jin
         Assigned To: Mark Proctor


Deserializing the Package objects from storage to memory consumes large amount of memory.  My tests showed that for a serialized size of 1MB, 18MB of memory would be consumed during deserialization, mostly from the method org.drools.rule.Package.readExternal.  A test program with resulting profile data would be uploaded.

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