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https://issues.apache.org/jira/browse/PIG-308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan Gates updated PIG-308:
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Attachment: join.patch
The issue was not flatten being set. That was done properly. The issue was
that in rewriting the join to the cogroup the parser was incorrectly connecting
the resulting foreach to the load instead of the cogroup, and it was
incorrectly setting the projects to star instead of two the appropriate columns.
> Flatten is not being set to true in joins
> -----------------------------------------
>
> Key: PIG-308
> URL: https://issues.apache.org/jira/browse/PIG-308
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: types_branch
> Reporter: Alan Gates
> Fix For: types_branch
>
> Attachments: join.patch
>
>
> Queries that use the JOIN keyword are returning incorrect results because the
> flatten values are not being set to true for the foreach that is put after
> the cogroup.
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