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Posted to issues@hive.apache.org by "Matt McCline (JIRA)" <ji...@apache.org> on 2018/06/15 23:52:00 UTC

[jira] [Updated] (HIVE-19564) Vectorization: Fix NULL / Wrong Results issues in Arithmetic Functions

     [ https://issues.apache.org/jira/browse/HIVE-19564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt McCline updated HIVE-19564:
--------------------------------
    Summary: Vectorization: Fix NULL / Wrong Results issues in Arithmetic Functions  (was: Vectorization: Fix NULL / Wrong Results issues in Functions)

> Vectorization: Fix NULL / Wrong Results issues in Arithmetic Functions
> ----------------------------------------------------------------------
>
>                 Key: HIVE-19564
>                 URL: https://issues.apache.org/jira/browse/HIVE-19564
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>            Reporter: Matt McCline
>            Assignee: Matt McCline
>            Priority: Critical
>
> Write new UT tests that use random data and intentional isRepeating batches to checks for NULL and Wrong Results for vectorized functions:
>  * Generic UDF Functions
>  ** abs
>  ** bround
>  ** ceiling
>  ** floor
>  ** pmod
>  ** power
>  ** round
>  * UDF Functions
>  ** Acos
>  ** Asin
>  ** Atan
>  ** Bin
>  ** Cos
>  ** Degrees
>  ** Exp
>  ** Ln
>  ** Log
>  ** log10
>  ** log2
>  ** radians
>  ** rand
>  ** sign
>  ** sin
>  ** sqrt
>  ** tan



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