Liao, Xiaoge created HIVE-16048:
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Summary: Hive UDF doesn't get the right evaluate method
Key: HIVE-16048
URL: https://issues.apache.org/jira/browse/HIVE-16048
Project: Hive
Issue Type: Bug
Components: UDF
Affects Versions: 1.1.1
Reporter: Liao, Xiaoge
Hive UDF doesn't get the right evaluate method if there is variable parameter
in the method of evaluate.
For example:
public class TestUdf extends UDF {
public String evaluate(String a, String b) throws ParseException {
return a + ":" + b;
}
public String evaluate(String a, String... b) throws ParseException {
return b[0] + ":" + a;
}
}
the udf may get the wrong result
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