How to create a new column in PySpark and fill this column with the date of today?
There is already function for that:
from pyspark.sql.functions import current_date
df.withColumn("date", current_date().cast("string"))
AssertionError: col should be Column
Use literal
from pyspark.sql.functions import lit
df.withColumn("date", lit(str(now)[:10]))
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