Hello I am trying to use a Hive UDTF function in spark SQL. But somehow its not working for me as intended and I am not able to understand the behavior.
When I try to register a function like this: create temporary function SampleUDTF_01 as 'com.fl.experiments.sparkHive.SampleUDTF' using JAR 'hdfs:///user/root/sparkHive-1.0.0.jar'; It successfully registers the function, but gives me a 'not a registered function' error when I try to run that function. Also it doesn't show up in the list when I do a 'show functions'. Another case: When I try to register the same function as a temporary function using a local jar (the hdfs path doesn't work with temporary function, that is weird too), it registers, and I am able to successfully run that function as well. Another weird thing is that I am not able to drop that function using the 'drop function ...' statement. This the functions shows up in the function registry. I am stuck with this, any help would be really appreciated. Thanks Regards, Lokesh Yadav
