AWS Certified Data Analytics Specialty 2021 - Hands-On! - Glue, Hive, and Extract, Transform, and Load (ETL)

The video tutorial covers the integration of Hive with AWS Glue on EMR, focusing on the Glue Data Catalog and its role as a metadata store. It explains the features of Glue ETL, including automatic code generation, encryption, and event-driven processes. The tutorial also discusses performance optimization through DPUs and error reporting via CloudWatch. Advanced features like custom code in Python or Scala and serverless operations are highlighted. Finally, it explores various transformations and machine learning capabilities within Glue ETL, emphasizing its flexibility and power.

How does Glue ETL handle errors in the ETL pipeline?

In what scenarios would you use filters in Glue ETL?

What is the significance of the Find Matches ML transformation in Glue ETL?

What are the supported formats for data conversion in Glue ETL?