[jira] [Updated] (CAY-2814) Select query iterator() and batchIterator() methods return incorrect results

["Nikita Timofeev (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CAY-2814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nikita Timofeev updated CAY-2814:
---------------------------------
    Fix Version/s: 4.1.2

> Select query iterator() and batchIterator() methods return incorrect results
> ----------------------------------------------------------------------------
>
>                 Key: CAY-2814
>                 URL: https://issues.apache.org/jira/browse/CAY-2814
>             Project: Cayenne
>          Issue Type: Bug
>          Components: Core Library
>    Affects Versions: 4.1.1, 4.2.RC1, 4.2
>            Reporter: Nikita Timofeev
>            Assignee: Nikita Timofeev
>            Priority: Major
>             Fix For: 4.1.2, 4.2.1, 5.0.M1
>
>
> Iterated queries can handle only basic results like single entity, {{Object[]}} and {{DataRow}}
> everything else is missing in the processing.
> This affects ColumnQuery most as it can return many more variants.
> What variants are broken:
> * all selects: joint prefetches
> * column query: several entities or entity + some other fields
> * column query: embeddables
> * column query: map function (see CAY-2812)
> * maybe something else (?)



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