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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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Julian Hyde updated CALCITE-3195:
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Description:
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.
was:
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
> 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
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> 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.
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