During August 2025, Dyi Yang focused on backend development and cloud storage integration within the influxdata/iceberg-rust repository. Yang addressed a nuanced bug in the REST catalog’s S3 IO scheme inference by updating the logic to prioritize metadata_location over warehouse_path, particularly when the warehouse path is formatted as an ARN. This adjustment ensured that S3-backed warehouses were correctly identified, preventing misclassification and reducing downstream errors. The solution, implemented in Rust, demonstrated a strong understanding of IO scheme inference and ARN-aware parsing. Yang’s work improved the reliability of data access for S3-backed warehouses, reflecting careful attention to integration details.