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https://issues.apache.org/jira/browse/CALCITE-3195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Feng Zhu updated CALCITE-3195:
------------------------------
    Labels: pull-request-available  (was: )

> Handle UDF that throws checked exceptions in enumerable code generator
> ----------------------------------------------------------------------
>
>                 Key: CALCITE-3195
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3195
>             Project: Calcite
>          Issue Type: Bug
>          Components: core, piglet
>            Reporter: Khai Tran
>            Assignee: Feng Zhu
>            Priority: Major
>              Labels: pull-request-available
>
> Current auto-generated code cannot handle UDFs that throws checked exception, 
> so the auto-generated code fails to compile.
> In piglet, the PigUDFWrapper class is a workaround for handling IOException 
> from some Pig UDFs.
> Need to fix the codegen engine, then remove PigUDFWrapper class.
> Related ticket: https://issues.apache.org/jira/browse/CALCITE-3122



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