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Posted to issues@drill.apache.org by "Venki Korukanti (JIRA)" <ji...@apache.org> on 2015/01/19 19:39:34 UTC

[jira] [Commented] (DRILL-2014) Detect functions with matching signatures

    [ https://issues.apache.org/jira/browse/DRILL-2014?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14282833#comment-14282833 ] 

Venki Korukanti commented on DRILL-2014:
----------------------------------------

Looks good, +1.

> Detect functions with matching signatures
> -----------------------------------------
>
>                 Key: DRILL-2014
>                 URL: https://issues.apache.org/jira/browse/DRILL-2014
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Mehant Baid
>            Assignee: Mehant Baid
>         Attachments: DRILL-2014.patch
>
>
> We have a few Drill functions that have the same signature. This may cause non-deterministic behavior depending on which function gets picked during materialization. We should detect these functions at the time of function registry and raise an error. 



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