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https://issues.apache.org/jira/browse/TRAFODION-1676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15467770#comment-15467770
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ASF GitHub Bot commented on TRAFODION-1676:
-------------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/incubator-trafodion/pull/684


> support better runtime error message when a SQL function meet fital error
> -------------------------------------------------------------------------
>
>                 Key: TRAFODION-1676
>                 URL: https://issues.apache.org/jira/browse/TRAFODION-1676
>             Project: Apache Trafodion
>          Issue Type: Improvement
>          Components: sql-exe
>            Reporter: liu ming
>            Assignee: liu ming
>            Priority: Minor
>             Fix For: 2.1-incubating
>
>
> A sql contains some SQL function, for example UPPER(), when the input data of 
> UPPER() contains invalid data, UPPER() will fail. In this case, the whole 
> query abort, and the error message cannot tell which row has invalid data, so 
> it is very hard to fix the problem.
> It will be good to have row id or the real value of the error row in the 
> error message to help trouble shooting.



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