Enforce fine-grained access control on Open Table Formats via Amazon EMR integrated with AWS Lake Formation

This article demonstrates how to implement fine-grained access control on Apache Hudi tables using Amazon EMR integrated with AWS Lake Formation. It covers a transaction data lake use case and provides a solution overview.

Specifically, the article covers:

• Prerequisites and setup steps, including creating IAM roles, registering data lake location, and granting permissions
• Creating a Hudi database and tables with different access roles using SageMaker Studio notebooks
• Querying Hudi tables with and without personally identifiable information (PII) columns using Lake Formation data filters
• Demonstrating snapshot queries, incremental queries, and time travel queries on Hudi tables
• Cleanup steps to remove resources and avoid unexpected costs