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https://issues.apache.org/jira/browse/DRILL-8136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17500411#comment-17500411
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ASF GitHub Bot commented on DRILL-8136:
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cgivre commented on pull request #2461:
URL: https://github.com/apache/drill/pull/2461#issuecomment-1057463079
I had a thought... one thing we might want to try is to change the null
handling from `NULL_IF_NULL` to `INTERNAL` and then see if we can get the
functions to return `null` in the event of unparsable input.
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> Overload Scalar Math Functions
> ------------------------------
>
> Key: DRILL-8136
> URL: https://issues.apache.org/jira/browse/DRILL-8136
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Esther Buchwalter
> Priority: Minor
>
> Additional UDFs to overload existing Math functions in Drill so that Math
> UDFs accept input in type VARCHAR.
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