ucase

Returns str with all characters changed to uppercase.

For the corresponding Databricks SQL function, see ucase function.

Syntax

from pyspark.databricks.sql import functions as dbf

dbf.ucase(str=<str>)

Parameters

Parameter	Type	Description
str	pyspark.sql.Column or str	Input column or strings. Examples -------- >>> import pyspark.sql.functions as sf >>> spark.range(1).select(sf.ucase(sf.lit("Spark"))).show() +------------+ |ucase(Spark)| +------------+ | SPARK| +------------+

Examples

from pyspark.databricks.sql import functions as dbf
spark.range(1).select(dbf.ucase(dbf.lit("Spark"))).show()