Worked on enhancing the robustness of Python UDF creation in the StarRocks/starrocks repository by addressing an edge case where inline Python UDFs could fail to initialize if the file property was omitted. Implemented a solution in Python to default the function location to 'inline' when this property is missing, ensuring more reliable analytics workloads and smoother user deployments. Added comprehensive unit tests to validate the new default behavior, focusing on backend development best practices. Utilized both Java and Python skills to improve the reliability of UDF creation, reducing the likelihood of deployment failures for inline Python UDFs.