pyspark.sql.functions.regexp_replace¶
-
pyspark.sql.functions.regexp_replace(str: ColumnOrName, pattern: str, replacement: str) → pyspark.sql.column.Column¶ Replace all substrings of the specified string value that match regexp with rep.
Examples
>>> df = spark.createDataFrame([('100-200',)], ['str']) >>> df.select(regexp_replace('str', r'(\d+)', '--').alias('d')).collect() [Row(d='-----')]