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From "Rick Curtis (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (OPENJPA-2292) Reduce object allocations in JDBCStoreManager
Date Mon, 05 Nov 2012 20:26:11 GMT

     [ https://issues.apache.org/jira/browse/OPENJPA-2292?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rick Curtis resolved OPENJPA-2292.
----------------------------------

    Resolution: Fixed
      Assignee: Rick Curtis
    
> Reduce object allocations in JDBCStoreManager
> ---------------------------------------------
>
>                 Key: OPENJPA-2292
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2292
>             Project: OpenJPA
>          Issue Type: Improvement
>          Components: jdbc, performance
>    Affects Versions: 2.3.0, 2.2.1, 2.2.1.x
>            Reporter: Rick Curtis
>            Assignee: Rick Curtis
>             Fix For: 2.3.0, 2.2.1, 2.2.1.x
>
>
> While doing some performance analysis we have found that we can reduce object allocations
in JDBCStoreManager by creating a simple pool(list) of CancelPreparedStatement/CancelStatement.
 

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