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https://issues.apache.org/jira/browse/HIVE-15816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Teddy Choi updated HIVE-15816:
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Description: Use Double.doubleToRawLongBits, Double.longBitsToDouble, and
HIVE-11529 to improve double performance in IF expression. (was: Use
Double.doubleToLongBits, Double.longBitsToDouble, and HIVE-11529 to improve
double performance in IF expression.)
> Loop optimization for SIMD in IfExprDouble*Double*
> --------------------------------------------------
>
> Key: HIVE-15816
> URL: https://issues.apache.org/jira/browse/HIVE-15816
> Project: Hive
> Issue Type: Sub-task
> Components: Vectorization
> Reporter: Teddy Choi
> Assignee: Teddy Choi
> Priority: Minor
>
> Use Double.doubleToRawLongBits, Double.longBitsToDouble, and HIVE-11529 to
> improve double performance in IF expression.
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