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https://issues.apache.org/jira/browse/OOZIE-3408?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16764897#comment-16764897
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Andras Salamon commented on OOZIE-3408:
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Thanks for the tip [~andras.piros] It seems to me we already set this property
to
[50|https://github.com/apache/oozie/blob/master/core/src/main/resources/META-INF/persistence.xml#L76].
I've tried changing the value (0, 1, 1000, ...) but the speed was the same.
I'll also test it using
[JPAService.executeBatchInsertUpdateDelete|https://github.com/apache/oozie/blob/master/core/src/main/java/org/apache/oozie/service/JPAService.java#L488],
it might be better.
> Create new unit test class for PurgeXCommand
> --------------------------------------------
>
> Key: OOZIE-3408
> URL: https://issues.apache.org/jira/browse/OOZIE-3408
> Project: Oozie
> Issue Type: Sub-task
> Components: tests
> Reporter: Andras Salamon
> Assignee: Andras Salamon
> Priority: Major
>
> There is one unit test class for {{PurgeXCommand}}, {{TestPurgeXCommand}}
> which needs to be cleaned up. This class tests the selection of the purgeable
> records. Most of the test cases are rather small, only a few workflows,
> coordinators, bundles have to be checked.
> It is also very important that purge service works correctly if large number
> of records has to be checked. Purge service should not only select the
> purgeable records correctly, it has to do that in a fast and memory efficient
> ways.
> Since {{TestPurgeXCommand}} is already very large, a new class should be
> introduced to contain these tests. Probably the two classes will have a
> common superclass.
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