Certified Machine Learning Professional Exam

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Question 8

Which of the following operations in Feature Store Client fs can be used to return a Spark DataFrame of a data set associated with a Feature Store table?

fs.create_table

fs.write_table

fs.get_table

There is no way to accomplish this task with fs

fs.read_table

Correct Answer: E

To return a Spark DataFrame of a data set associated with a Feature Store table, the correct operation is fs.read_table. This function retrieves data from the Feature Store and returns it as a Spark DataFrame.

Discussion

hugodscarvalhoOption: E

Doc: https://docs.databricks.com/en/machine-learning/feature-store/workspace-feature-store/feature-tables.html#read-from-a-feature-table

zafarsohaibOption: E

fs.read_table returns Spark df

sindhu_gowdaOption: E

E is correct

random_data_guyOption: E

https://docs.databricks.com/en/machine-learning/feature-store/workspace-feature-store/feature-tables.html#read-from-a-feature-table

trendy01Option: E

E. fs.read_table

BokNinjaOption: E

E. fs.read_table