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PROFILE

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Contributed to the apache/paimon repository by building foundational REST-based catalog APIs to enable remote catalog access and integration with external services. Developed core REST API scaffolding, interfaces, and HTTP client components in Java, with robust error handling and catalog management features. Extended the platform by designing and implementing a User-Defined Function Management API, supporting creation, retrieval, alteration, and deletion of UDFs through well-defined interfaces and request/response models. Integrated these capabilities into the REST catalog and updated the OpenAPI specification using YAML. The work emphasized maintainable API design and laid the groundwork for scalable distributed catalog management in Paimon.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
4,916
Activity Months2

Your Network

157 people

Work History

May 2025

1 Commits • 1 Features

May 1, 2025

Monthly summary for 2025-05 focusing on delivering core API capability for Paimon catalog and associated REST integration, with strong emphasis on business value and maintainable API design.

November 2024

1 Commits • 1 Features

Nov 1, 2024

Nov 2024: Delivered foundational REST-based Catalog API foundation for remote catalog access in apache/paimon. Implemented core REST API scaffolding, interfaces, HTTP client plumbing, and error handling to enable remote catalog access and integration with external services; laid groundwork for future remote catalogs and service integrations.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaYAML

Technical Skills

API DevelopmentCatalog ManagementDistributed SystemsError HandlingHTTP ClientJava DevelopmentREST APIRESTful Services

Repositories Contributed To

1 repo

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

apache/paimon

Nov 2024 May 2025
2 Months active

Languages Used

JavaYAML

Technical Skills

Catalog ManagementError HandlingHTTP ClientJava DevelopmentREST APIAPI Development