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From "Jacques Nadeau (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-3592) Constant reduction breaks compilation if function has complex output
Date Sun, 02 Aug 2015 06:37:05 GMT

     [ https://issues.apache.org/jira/browse/DRILL-3592?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jacques Nadeau updated DRILL-3592:
----------------------------------
    Fix Version/s: 1.2.0

> Constant reduction breaks compilation if function has complex output
> --------------------------------------------------------------------
>
>                 Key: DRILL-3592
>                 URL: https://issues.apache.org/jira/browse/DRILL-3592
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Jacques Nadeau
>             Fix For: 1.2.0
>
>
> It appears that constant reduction is trying to reduce items whose output is complex.
 This can't be done since constant reduction can't handle a complex output.  A workaround
is using isRandom=true in the annotation.  However, this will snag udf creators.



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