pyspark.sql.functions.date_from_unix_date#

pyspark.sql.functions.date_from_unix_date(days)[source]#

Create date from the number of days since 1970-01-01.

Added in version 3.5.0.

Parameters:

daysColumn or column name: the target column to work on. A column that evaluates to an integer.

Returns:

Column: the date from the number of days since 1970-01-01. Returns a column that evaluates to a date.

See also

pyspark.sql.functions.from_unixtime()
pyspark.sql.functions.unix_date()

Examples

>>> import pyspark.sql.functions as sf
>>> spark.range(4).select('*', sf.date_from_unix_date('id')).show()
+---+-----------------------+
| id|date_from_unix_date(id)|
+---+-----------------------+
|  0|             1970-01-01|
|  1|             1970-01-02|
|  2|             1970-01-03|
|  3|             1970-01-04|
+---+-----------------------+