pyspark.sql.functions.second

pyspark.sql.functions.second(col: ColumnOrName) → pyspark.sql.column.Column

Extract the seconds of a given date as integer.

New in version 1.5.0.

Changed in version 3.4.0: Supports Spark Connect.

Parameters

colColumn or str

target date/timestamp column to work on.

Returns

Column

seconds part of the timestamp as integer.

Examples

>>> import datetime
>>> df = spark.createDataFrame([(datetime.datetime(2015, 4, 8, 13, 8, 15),)], ['ts'])
>>> df.select(second('ts').alias('second')).collect()
[Row(second=15)]

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