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yandongxiao

PROFILE

Yandongxiao

Worked on the DataDog/integrations-extras repository to enhance observability and reliability for Celerdata integrations. Delivered a backend log parsing upgrade by implementing a new grok expression in Python and YAML, updating documentation and configuration to support the revised log format, and adding automated tests for validation. Introduced a new metric for routine load lag monitoring, improving Kafka partition offset tracking and ensuring consistency across code and documentation. Addressed a metrics formatting issue by restoring deleted test cases, aligning dependencies and Docker Compose configurations with CelerData 1.2.1, and reducing test flakiness through integration testing and improved environment parity across development workflows.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
2
Lines of code
222
Activity Months3

Work History

October 2025

1 Commits

Oct 1, 2025

Monthly summary for 2025-10 focusing on stabilizing StarRocks FE metrics in DataDog/integrations-extras. The primary work fixed a metrics formatting issue by restoring deleted test cases and aligning the environment with CelerData 1.2.1. Updated Docker Compose configurations and dependencies to reflect the new version. Result: more reliable metrics, reduced test flakiness, and improved environment parity across development, CI, and deployment.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 Monthly Summary for DataDog/integrations-extras: Key feature delivered for routine load monitoring, with improvements in observability, documentation, and code quality.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 — DataDog/integrations-extras: Delivered Backend Log Parsing Upgrade for Celerdata to parse the updated BE log format. Updated docs (CHANGELOG/README) and configuration to reflect the new parsing capability and version update; added a test to validate the updated log format. No major bugs fixed this month, with a focus on reliability, test coverage, and documentation.

Activity

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Quality Metrics

Correctness80.0%
Maintainability80.0%
Architecture73.4%
Performance60.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownPythonShellYAMLpythonyaml

Technical Skills

Bug FixConfiguration ManagementDatadog IntegrationsDependency ManagementIntegration TestingLog ParsingMetrics CollectionPython Development

Repositories Contributed To

1 repo

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

DataDog/integrations-extras

Apr 2025 Oct 2025
3 Months active

Languages Used

pythonyamlPythonShellMarkdownYAML

Technical Skills

Configuration ManagementDatadog IntegrationsLog ParsingMetrics CollectionPython DevelopmentBug Fix