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https://issues.apache.org/jira/browse/OOZIE-2095?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14291271#comment-14291271
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Jadiel de Armas commented on OOZIE-2095:
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I am new to Oozie, but I think that I can handle this. I will try to work on
this one.
> Convert JPAExecutor classes to QueryExecutor
> --------------------------------------------
>
> Key: OOZIE-2095
> URL: https://issues.apache.org/jira/browse/OOZIE-2095
> Project: Oozie
> Issue Type: Sub-task
> Reporter: Rohini Palaniswamy
> Labels: newbie
>
> Need to convert JPAExecutor classes to QueryExecutor. JPAExecutor classes
> are inefficient
> - as a class is instantiated every time to execute a query
> - Uses transaction commits even for reads.
> Some might be difficult to get rid of as we do custom sql construction, but
> most can be converted. For eg: CoordJobsGetPendingJPAExecutor which is only
> called with limit -1.
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