pyspark.sql.functions.date_add

pyspark.sql.functions.date_add(start: ColumnOrName, days: Union[ColumnOrName, int]) → pyspark.sql.column.Column

Returns the date that is days days after start

New in version 1.5.0.

Examples

>>> df = spark.createDataFrame([('2015-04-08', 2,)], ['dt', 'add'])
>>> df.select(date_add(df.dt, 1).alias('next_date')).collect()
[Row(next_date=datetime.date(2015, 4, 9))]
>>> df.select(date_add(df.dt, df.add.cast('integer')).alias('next_date')).collect()
[Row(next_date=datetime.date(2015, 4, 10))]

pyspark.sql.functions.current_timestamp pyspark.sql.functions.date_format