You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Teddy Choi (JIRA)" <ji...@apache.org> on 2017/02/05 16:03:41 UTC
[jira] [Assigned] (HIVE-15816) Loop optimization for SIMD in
IfExprDouble*Double*
[ https://issues.apache.org/jira/browse/HIVE-15816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Teddy Choi reassigned HIVE-15816:
---------------------------------
> 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.doubleToLongBits, Double.longBitsToDouble, and HIVE-11529 to improve double performance in IF expression.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)