ucase
Returns str with all characters changed to uppercase.
For the corresponding Databricks SQL function, see ucase function.
Syntax
Python
from pyspark.sql import functions as dbf
dbf.ucase(str=<str>)
Parameters
Parameter | Type | Description |
|---|---|---|
|
| 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
Python
from pyspark.sql import functions as dbf
spark.range(1).select(dbf.ucase(dbf.lit("Spark"))).show()