I've booked this on https://issues.apache.org/jira/browse/HIVE-5025.
2013/7/22 Felix.徐 <[email protected]>: > Hi all, > > Is there any api to retrieve the parameter's column name in GenericUDF? > For example: > > Select UDFTEST(columnA,columnB) from test; > > I want to get the column names("columnA" and "columnB") in UDFTEST's > initialize function via ObjectInspector but I did not find any viable > solution.
