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https://issues.apache.org/jira/browse/JDO-529?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12528462
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Ilan Kirsh commented on JDO-529:
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I still cannot pass this test, now because of the DISTINCT / ORDER BY
combination.
DISTINCT is eventually a specific case of GROUP BY, and it should restrict the
valid ORDER BY expressions, similarly to the GROUP BY description.
For instance, if two persons have the same first name / last name, which of
their IDs should we use to sort the results?
> ChangeQuery - DISTINCT is expected even though it is not specified
> ------------------------------------------------------------------
>
> Key: JDO-529
> URL: https://issues.apache.org/jira/browse/JDO-529
> Project: JDO
> Issue Type: Test
> Components: tck2
> Reporter: Ilan Kirsh
> Attachments: jdo-529.patch
>
>
> Test org.apache.jdo.tck.query.api.ChangeQuery expects 3 result objects:
> List expectedResult = Arrays.asList(new Object[] {
> new FullName("emp1First", "emp1Last"),
> new FullName("emp2First", "emp2Last"),
> new FullName("emp5First", "emp5Last")});
> But actually there should be 4 result objects:
> List expectedResult = Arrays.asList(new Object[] {
> new FullName("emp1First", "emp1Last"),
> new FullName("emp2First", "emp2Last"),
> new FullName("emp2First", "emp2Last"),
> new FullName("emp5First", "emp5Last")});
> because the result is not specified as DISTINCT.
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