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https://issues.apache.org/jira/browse/PHOENIX-1580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14341574#comment-14341574
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Maryann Xue commented on PHOENIX-1580:
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I don't get it, [~aliciashu]. Why would there be the same problem? The
RowProjectors have expressions associated with Aggregators specific to each
side of the query. So each side would have different TupleProjector instances
according to their own RowProjectors. That way the aggregator operations would
have been done inside the TupleProjectionPlan, and the TupleProjectionPlan
would return nothing other than plain values. There would be no more
Aggregators related to your ResultIterator at all.
> Support UNION ALL
> -----------------
>
> Key: PHOENIX-1580
> URL: https://issues.apache.org/jira/browse/PHOENIX-1580
> Project: Phoenix
> Issue Type: Bug
> Reporter: Alicia Ying Shu
> Assignee: Alicia Ying Shu
> Attachments: unionall-wipe.patch
>
>
> Select * from T1
> UNION ALL
> Select * from T2
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