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https://issues.apache.org/jira/browse/PIG-4692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rohini Palaniswamy resolved PIG-4692.
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Resolution: Invalid
Realized that there is nothing special to do in the two optimizers. Clone
automatically takes care.
> MultiQuery and Union optimizer in Tez should terminate more than one output
> in scalar
> -------------------------------------------------------------------------------------
>
> Key: PIG-4692
> URL: https://issues.apache.org/jira/browse/PIG-4692
> Project: Pig
> Issue Type: Improvement
> Reporter: Rohini Palaniswamy
>
> PIG-3957 makes POValueOutputTez terminate early if it is Scalar output and
> has more than one row in TezCompiler. Same should be done in MultiQuery and
> Union optimizer after the plan change.
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