[
https://issues.apache.org/jira/browse/DRILL-3592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650622#comment-14650622
]
Jacques Nadeau commented on DRILL-3592:
---------------------------------------
Increasing priority since it is likely UDF creators will frequently hit this
issue.
> 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
> Priority: Critical
> 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.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
