pyspark.sql.functions.weekday#
- pyspark.sql.functions.weekday(col)[source]#
- Returns the day of the week for date/timestamp (0 = Monday, 1 = Tuesday, …, 6 = Sunday). - New in version 3.5.0. - Parameters
- colColumnor str
- target date/timestamp column to work on. 
 
- col
- Returns
- Column
- the day of the week for date/timestamp (0 = Monday, 1 = Tuesday, …, 6 = Sunday). 
 
 - Examples - >>> df = spark.createDataFrame([('2015-04-08',)], ['dt']) >>> df.select(weekday('dt').alias('day')).show() +---+ |day| +---+ | 2| +---+