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https://issues.apache.org/jira/browse/DRILL-319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13844161#comment-13844161
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Rohit commented on DRILL-319:
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I think we should make use of AOP for this for intercepting the exceptions
raised. Also provide a mechanism to register exceptions as per 3 categories via
different annotations.
Let me know your thoughts.
If no one is working on this. I would like to start on this.
> Drill function need specify how to handle error.
> -------------------------------------------------
>
> Key: DRILL-319
> URL: https://issues.apache.org/jira/browse/DRILL-319
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Jinfeng Ni
>
> Currently, drill's built-in function will raise Exception when it catches
> one, and stops the execution immediately.
> Depending on the nature of the function or the query, we might need allow
> function behaviors differently :
> -- Issue SQL Error code, and stop the execution.
> -- Issue SQL warning, continue the execution for the next row.
> -- Continue the execution for the next row, and log the # of error /
> warning for user awareness.
> Therefore, we need have a way to specify the different strategy how to handle
> error for different function implementation, for either build-in function, or
> UDF.
>
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