During October 2025, wxl250059@alibaba-inc.com focused on improving data accuracy within the crossoverJie/starrocks repository by addressing a critical bug in analytics statistics. Working with C++ and leveraging data engineering and database expertise, they corrected the logic in get_tablet_stats to ensure lake primary key table row counts excluded deleted rows. This adjustment resolved previously misleading metrics, enhancing the reliability of dashboards and capacity planning tools that depend on accurate row statistics. The work demonstrated careful debugging and a deep understanding of large-scale data systems, resulting in more trustworthy analytics outputs for downstream consumers and improved overall data quality.