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Posted to issues@hive.apache.org by "Laszlo Bodor (JIRA)" <ji...@apache.org> on 2018/08/01 13:26:00 UTC

[jira] [Assigned] (HIVE-19968) UDF exception is not throw out

     [ https://issues.apache.org/jira/browse/HIVE-19968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Laszlo Bodor reassigned HIVE-19968:
-----------------------------------

    Assignee: Laszlo Bodor

> UDF exception is not throw out
> ------------------------------
>
>                 Key: HIVE-19968
>                 URL: https://issues.apache.org/jira/browse/HIVE-19968
>             Project: Hive
>          Issue Type: Bug
>            Reporter: sandflee
>            Assignee: Laszlo Bodor
>            Priority: Major
>         Attachments: hive-udf.png
>
>
> udf init failed, and throw a exception, but hive catch it and do nothing, leading to app succ, but no data is generated.
> {code}
> GenericUDFReflect.java#evaluate()
> try {  
>    o = null;  
>    o = ReflectionUtils.newInstance(c, null);
> }   catch (Exception e) {  
> // ignored
> }
> {code}



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