Developed and delivered the register_table feature for the influxdata/iceberg-rust repository, enabling seamless registration of existing tables in the AWS Glue catalog. This work involved converting Iceberg table metadata to the appropriate format, attempting table creation in Glue, and implementing robust error handling for scenarios such as non-existent databases or pre-existing tables. An integration test was added to verify table registration using a metadata location, ensuring reliability and correctness. By focusing on AWS Glue, Iceberg Catalog, and Rust, this contribution addressed a critical path for catalog interoperability and streamlined the onboarding process for legacy datasets within the project’s ecosystem.