pyspark.sql.functions.right¶
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pyspark.sql.functions.right(str: ColumnOrName, len: ColumnOrName) → pyspark.sql.column.Column[source]¶ Returns the rightmost len`(`len can be string type) characters from the string str, if len is less or equal than 0 the result is an empty string.
New in version 3.5.0.
- Parameters
Examples
>>> df = spark.createDataFrame([("Spark SQL", 3,)], ['a', 'b']) >>> df.select(right(df.a, df.b).alias('r')).collect() [Row(r='SQL')]