During October 2024, Tinglong Liao enhanced the SparkR user experience in the apache/spark repository by redesigning the deprecation warning mechanism. He moved the SparkR deprecation notification from the sparkR.session function to the package attach phase, reducing intrusive messages during session startup and aligning with the SparkR deprecation roadmap. This approach centralized deprecation logic, making future maintenance more straightforward and supporting a smoother upgrade path for users. Tinglong applied his expertise in R programming, package development, and software engineering to deliver a user-centric solution that improved maintainability and usability for SparkR, demonstrating thoughtful attention to both technical and user needs.