Using UDF in pyhive

I wonder if there is a way for me to use my own udf in Ipython Notebook with pyhive,

I have tried the following:

`cursor = hive.connect().cursor() #connect with the server
cursor.execute("ADD FILE ") #add udf to hive
cursor.execute("sql query") #run the query
`

I have an error on the final stage, it seems not recognize the udf, with the error message
"An error occurred while reading or writing to your custom script"

I have tested the udf in other occasion, it works.

Could you please help me with this, thank you!