opensearch-project/skills
Sep 2025 – Sep 2025
1 Month active
Languages Used
JSONJava
Technical Skills
Backend DevelopmentDSLData AnalysisJava DevelopmentOpenSearchPPL
蒋佳如（Jiaru Jiang）
PROFILE
蒋佳如（jiaru Jiang）
Jiaru Jiang developed and released the Data Distribution Tool for the opensearch-project/skills repository, enabling teams to analyze and compare data distributions across multiple time ranges and datasets. The tool was engineered in Java and JSON, supporting both DSL and PPL queries to provide flexible analytics and actionable insights. Jiaru focused on backend development and data analysis, implementing robust handling for missing baseline distributions to reduce failure modes in analytics workflows. The work included addressing edge cases in baseline management, ensuring reliable operation. This initial release demonstrated depth in tool development and testing, delivering a maintainable solution for data science teams.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
1
Lines of code
5,109
Activity Months1
Your Network
1398 people
Work History
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 (2025-09) - Delivered the initial release of the Data Distribution Tool in opensearch-project/skills, enabling robust data distribution analysis across multiple time ranges and datasets. The tool supports DSL and PPL queries for flexible analytics and insights, helping teams compare distributions and identify shifts quickly. Implemented robustness to handle missing baseline distributions, reducing failure modes in critical analytics workflows. Notable commits demonstrate the milestone: 4450039d7e52c1c459b9b53b428f699085acf190 (feat: Data Distribution Tool) and 1f866c0158fe468ac7cf059759b0a08f5190370a (fix: delete-single-baseline).
2 Commits • 1 Features
Sep 1, 2025September 2025 (2025-09) - Delivered the initial release of the Data Distribution Tool in opensearch-project/skills, enabling robust data distribution analysis across multiple time ranges and datasets. The tool supports DSL and PPL queries for flexible analytics and insights, helping teams compare distributions and identify shifts quickly. Implemented robustness to handle missing baseline distributions, reducing failure modes in critical analytics workflows. Notable commits demonstrate the milestone: 4450039d7e52c1c459b9b53b428f699085acf190 (feat: Data Distribution Tool) and 1f866c0158fe468ac7cf059759b0a08f5190370a (fix: delete-single-baseline).
September 2025
Activity
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONJava
Technical Skills
Backend DevelopmentDSLData AnalysisJava DevelopmentOpenSearchPPLTestingTool Development
Repositories Contributed To
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