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Dan Jing

PROFILE

Dan Jing

Jingdan contributed targeted backend enhancements and documentation improvements to the crossoverJie/starrocks repository over a two-month period. They developed a logging feature in C++ that records the tablet ID with the maximum rowsets, improving system monitoring and enabling faster root-cause analysis for high-impact tablets. This backend instrumentation increased observability and streamlined performance troubleshooting. Additionally, Jingdan addressed a documentation bug by correcting the AuditLoader download URL across English, Japanese, and Chinese installation guides using Markdown and Git-based workflows. Their work demonstrated a focused approach to both backend development and documentation, delivering practical solutions that improved debugging efficiency and user onboarding reliability.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
16
Activity Months2

Work History

August 2025

1 Commits

Aug 1, 2025

August 2025 monthly summary for crossoverJie/starrocks. Focused on documentation quality and localization accuracy for installation steps. Delivered a critical fix to the AuditLoader download URL across English, Japanese, and Chinese, ensuring users access the correct installation package and reducing onboarding friction. The change required minimal code impact and leveraged existing docs tooling and version control processes.

May 2025

1 Commits • 1 Features

May 1, 2025

Month: 2025-05 — Focused on improving observability for tablet reporting in the crossoverJie/starrocks project. Delivered a targeted enhancement that logs the tablet ID associated with the maximum rowsets, enabling quicker identification and debugging of high-impact tablets. The change improves debugging efficiency, facilitates faster root-cause analysis, and supports performance troubleshooting by linking maximum rowsets to the specific tablet. The implementation targets the max_tablet_rowset_num event and is committed as an instrumentation/logging enhancement.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++Markdown

Technical Skills

Backend DevelopmentDocumentationLoggingSystem Monitoring

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

crossoverJie/starrocks

May 2025 Aug 2025
2 Months active

Languages Used

C++Markdown

Technical Skills

Backend DevelopmentLoggingSystem MonitoringDocumentation

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