pyspark.sql.functions.named_struct#
- pyspark.sql.functions.named_struct(*cols)[source]#
- Creates a struct with the given field names and values. - New in version 3.5.0. - Examples - >>> df = spark.createDataFrame([(1, 2, 3)], ['a', 'b', 'c']) >>> df.select(named_struct(lit('x'), df.a, lit('y'), df.b).alias('r')).collect() [Row(r=Row(x=1, y=2))]