Worked on the crossoverJie/starrocks repository to enhance disaster recovery reliability for Azure Data Lake Storage (ADLS2) environments. Addressed a critical startup failure in the Frontend (FE) component by correcting the validation logic for the AZURE_PATH_KEY, ensuring smoother recovery workflows. Refactored the codebase to introduce a new constant for Azure path key management, which improved the stability and reliability of ADLS2 data access during shared-data operations. The solution was implemented using Java and YAML, leveraging backend development and cloud computing expertise. All changes were delivered with a clean, signed-off commit history, focusing on robust and maintainable cloud infrastructure.