Worked on the apache/nifi repository to streamline the TailFile processor by removing legacy state migration logic, focusing on modernizing state management within the codebase. This update eliminated support for older NiFi state formats, simplifying state recovery and reducing the complexity of ongoing maintenance. The approach centered on targeted Java development, leveraging file processing and state management expertise to align the processor with current architectural standards. By cutting obsolete code paths, the work reduced technical debt and improved reliability during recovery scenarios. The changes were delivered through a clearly documented commit, enhancing code traceability and supporting long-term maintainability for the project.