pyspark.sql.functions.sha1#

pyspark.sql.functions.sha1(col)[source]#

Returns the hex string result of SHA-1.

Added in version 1.5.0.

Changed in version 3.4.0: Supports Spark Connect.

Parameters:

colColumn or column name: target column to compute on. A column that evaluates to a binary.

Returns:

Column: the column for computed results. Returns a column that evaluates to a string.

See also

pyspark.sql.functions.sha()
pyspark.sql.functions.sha2()

Examples

>>> import pyspark.sql.functions as sf
>>> df = spark.createDataFrame([('ABC',)], ['a'])
>>> df.select('*', sf.sha1('a')).show(truncate=False)
+---+----------------------------------------+
|a  |sha1(a)                                 |
+---+----------------------------------------+
|ABC|3c01bdbb26f358bab27f267924aa2c9a03fcfdb8|
+---+----------------------------------------+