AWS Certified Machine Learning - Specialty MLS-C01 — Topic 1 Question 212

Question

A data scientist has 20 TB of data in CSV format in an Amazon S3 bucket. The data scientist needs to convert the data to Apache Parquet format. How can the data scientist convert the file format with the LEAST amount of effort?

Accepted Answer

Correct answer: B. The correct answer is B. Option B: Write a script to convert the file format. Run the script as an AWS Glue job. AWS Glue is a serverless ETL and data-catalog service that prepares and integrates data.

AWS Certified Machine Learning - Specialty MLS-C01 — Question 212