UDFLower is doing uppercase instead of lowercase
------------------------------------------------
Key: HIVE-501
URL: https://issues.apache.org/jira/browse/HIVE-501
Project: Hadoop Hive
Issue Type: Bug
Components: Query Processor
Affects Versions: 0.4.0
Reporter: Zheng Shao
Assignee: Zheng Shao
Priority: Critical
The current code is:
{code}
public class UDFLower extends UDF {
Text t = new Text();
public UDFLower() {
}
public Text evaluate(Text s) {
if (s == null) {
return null;
}
t.set(s.toString().toUpperCase());
return t;
}
}
{code}
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