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Li Yang

PROFILE

Li Yang

Worked on the apache/kylin repository to enhance release engineering and codebase hygiene over a two-month period. Focused on build management and version control using Java, Scala, and XML, the work included removing obsolete files to streamline the codebase and updating version numbers across Maven configuration files to support new release cycles. Addressed licensing compliance by correcting Apache 2.0 license headers, ensuring adherence to ASF standards. Leveraged the Maven Release Plugin to prepare and govern structured release processes, including version constant updates and necessary rollbacks. This approach enabled a more auditable, maintainable release workflow and improved overall project governance.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

11Total
Bugs
1
Commits
11
Features
3
Lines of code
788
Activity Months2

Work History

September 2025

8 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for apache/kylin focused on delivering release readiness for Kylin 5.0.x and licensing compliance. Key business value includes ASF licensing adherence and a clear, auditable release process. Delivered license header fix and structured Maven Release Plugin-based release preparation for kylin-5.0.3, plus versioning updates for the next development cycle and 5.0.4, enabling faster go-to-market and governance.

March 2025

3 Commits • 2 Features

Mar 1, 2025

March 2025 (apache/kylin): Focused on codebase hygiene and release readiness. Key features delivered: 1) Codebase cleanup in the sparder module by removing the empty TruncateImpl.scala file; 2) Release/versioning updates to prepare for the 5.0.2 release and upcoming development iteration.

Activity

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Quality Metrics

Correctness94.4%
Maintainability94.4%
Architecture94.4%
Performance94.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScalaXML

Technical Skills

Build ManagementCode CleanupLicensing ComplianceMavenRelease EngineeringRelease ManagementVersion ControlVersion Management

Repositories Contributed To

1 repo

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

apache/kylin

Mar 2025 Sep 2025
2 Months active

Languages Used

JavaScalaXML

Technical Skills

Build ManagementCode CleanupMavenRelease EngineeringLicensing ComplianceRelease Management