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https://issues.apache.org/jira/browse/HIVE-19968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
sandflee updated HIVE-19968:
----------------------------
Description:
udf init failed, and throw a exception, but hive catch it and do nothing,
leading to app succ, but no data is generated.
GenericUDFReflect.java#evaluate()
try {
o = null;
o = ReflectionUtils.newInstance(c, null);
} catch (Exception e) {
// ignored
}
was:
udf init failed, and throw a exception, but hive catch it and do nothing,
leading to app succ, but no data is generated.
GenericUDFReflect.java#evaluate()
try {
o = null;
o = ReflectionUtils.newInstance(c, null);
} catch (Exception e) {
// ignored
}
> 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
> 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.
> GenericUDFReflect.java#evaluate()
> try {
> o = null;
> o = ReflectionUtils.newInstance(c, null);
> } catch (Exception e) {
> // ignored
> }
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