Databricks Certified Machine Learning - Associate
Get started today
Ultimate access to all questions.
What is the correct method to apply a grouped map Pandas UDF to a PySpark DataFrame? Choose only ONE best answer.
What is the correct method to apply a grouped map Pandas UDF to a PySpark DataFrame? Choose only ONE best answer.
Real Exam
A
By using the apply method on a DataFrame column
8.7%
B
By using the groupBy method followed by the agg method on a DataFrame
13.0%
C
By using the groupBy method followed by the apply method on a DataFrame
Comments
Loading comments...