column renames and drops

spotify.py

@@ -7,9 +7,6 @@ spark.sparkContext.setLogLevel("error")
 
 # Define variables used in code below
 
-def file_path():
-    file_path = pwd
-
 file_path = "/databricks-datasets/structured-streaming/events"
 username = spark.sql("SELECT regexp_replace(session_user(), '[^a-zA-Z0-9]', '_')").first()[0]
 table_name = f"{username}_etl_quickstart"