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Posted to issues@calcite.apache.org by "Feng Zhu (JIRA)" <ji...@apache.org> on 2019/07/17 06:09:00 UTC
[jira] [Updated] (CALCITE-3195) Handle UDF that throws checked
exceptions in enumerable code generator
[ https://issues.apache.org/jira/browse/CALCITE-3195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Feng Zhu updated CALCITE-3195:
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Summary: Handle UDF that throws checked exceptions in enumerable code generator (was: Fix enumerable code generator to handle UDFs that throws checked Exceptions)
> 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
>
> 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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