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https://issues.apache.org/jira/browse/HIVE-16048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Liao, Xiaoge updated HIVE-16048:
--------------------------------
Status: Open (was: Patch Available)
> 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: Query Planning
> Affects Versions: 1.1.1
> Reporter: Liao, Xiaoge
> Attachments: HIVE-16048.3.patch
>
>
> 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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