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2 changes: 1 addition & 1 deletion Data Lakes with Spark/Project Data Lake with Spark/etl.py
Original file line number Diff line number Diff line change
Expand Up @@ -72,7 +72,7 @@ def process_song_data(spark, input_data, output_data):

def process_log_data(spark, input_data, output_data):
"""
Description: This function loads log_data from S3 and processes it by extracting the songs and artist tables
Description: This function loads log_data from S3 and processes it by extracting the users, time, and songplays tables
and then again loaded back to S3. Also output from previous function is used in by spark.read.json command

Parameters:
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