apache/atlas
Apr 2025 – Feb 2026
8 Months active
Languages Used
JavaJavaScript
Technical Skills
API DevelopmentBackend DevelopmentData ValidationUnit TestingCloud Storage IntegrationData Cataloging
Aditya Gupta
PROFILE
Aditya Gupta
Over eight months, this developer contributed to the apache/atlas repository by building and refining backend features, APIs, and test infrastructure using Java and Mockito. Their work included enhancing search query validation, improving metadata fidelity for cloud storage integrations, and expanding unit test coverage across modules such as Hive, GraphDB, and the Client Module. They addressed API reliability by fixing entity count reporting and strengthened observability through improved logging and error handling. By modernizing dependencies and test suites, they enabled safer releases and faster CI feedback. Their technical approach emphasized maintainable code, robust validation, and comprehensive test-driven development for data cataloging systems.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
15Total
Bugs
4
Commits
15
Features
8
Lines of code
100,090
Activity Months8
Your Network
29 peopleSame Organization
@freestoneinfotech.com8
Shared Repositories
21
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Work History
February 2026
4 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for apache/atlas: Delivered meaningful features and fixes that improve observability, API behavior, audit accuracy, and performance. The work strengthens product reliability and end-user value while modernizing tests and dependencies.
4 Commits • 3 Features
Feb 1, 2026February 2026 monthly summary for apache/atlas: Delivered meaningful features and fixes that improve observability, API behavior, audit accuracy, and performance. The work strengthens product reliability and end-user value while modernizing tests and dependencies.
February 2026
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025: Focused on strengthening QA and release confidence by delivering comprehensive unit test coverage across GraphDB, EntityDiscoveryService/Repository, Web App, and INTG modules in the apache/atlas repo. This work spans four module areas and aligns with established testing standards to improve reliability, maintainability, and enable faster iteration for downstream consumers.
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025: Focused on strengthening QA and release confidence by delivering comprehensive unit test coverage across GraphDB, EntityDiscoveryService/Repository, Web App, and INTG modules in the apache/atlas repo. This work spans four module areas and aligns with established testing standards to improve reliability, maintainability, and enable faster iteration for downstream consumers.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Apache Atlas - Client Module test coverage enhancements to reduce regression risk, improve maintainability, and accelerate safe changes. Focused on expanding unit tests and validating client functionalities.
1 Commits • 1 Features
Nov 1, 2025November 2025: Apache Atlas - Client Module test coverage enhancements to reduce regression risk, improve maintainability, and accelerate safe changes. Focused on expanding unit tests and validating client functionalities.
November 2025
October 2025
1 Commits
Oct 1, 2025Month: 2025-10 | Apache Atlas: delivered a critical bug fix to the Search API and improved data accuracy for entity counts. The approximateCount previously reported the pageLimit; it now reflects the total number of entities, ensuring reliable pagination metrics and API responses. This was achieved by updating vertexTotals to accumulate counts across all entities, aligning backend counts with actual data for downstream clients and dashboards.
October 2025
1 Commits
Oct 1, 2025Month: 2025-10 | Apache Atlas: delivered a critical bug fix to the Search API and improved data accuracy for entity counts. The approximateCount previously reported the pageLimit; it now reflects the total number of entities, ensuring reliable pagination metrics and API responses. This was achieved by updating vertexTotals to accumulate counts across all entities, aligning backend counts with actual data for downstream clients and dashboards.
August 2025
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — Focused on reliability and quality of the Hive integration in Apache Atlas. Key feature delivered: significantly expanded unit test coverage for HiveMetaStoreBridge (Hive-bridge module), with new tests and improvements to validate Hive metadata handling and edge cases. Major bugs fixed: none reported in this scope; the enhanced tests mitigate regression risk going forward. Overall impact: increased confidence in Hive metadata operations, reduced production risk, and faster CI feedback cycles, with a solid foundation for upcoming Hive-related features. Technologies/skills demonstrated: Java unit testing, test-driven development, regression testing, and improving code quality around the Hive bridge.
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — Focused on reliability and quality of the Hive integration in Apache Atlas. Key feature delivered: significantly expanded unit test coverage for HiveMetaStoreBridge (Hive-bridge module), with new tests and improvements to validate Hive metadata handling and edge cases. Major bugs fixed: none reported in this scope; the enhanced tests mitigate regression risk going forward. Overall impact: increased confidence in Hive metadata operations, reduced production risk, and faster CI feedback cycles, with a solid foundation for upcoming Hive-related features. Technologies/skills demonstrated: Java unit testing, test-driven development, regression testing, and improving code quality around the Hive bridge.
August 2025
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for the apache/atlas workstream. Focused on stabilizing the Basic Search API by introducing recursive validation for nested search criteria, addressing a regression, and improving error handling. This work enhances the reliability and usability of complex query filters for users and downstream services.
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 monthly summary for the apache/atlas workstream. Focused on stabilizing the Basic Search API by introducing recursive validation for nested search criteria, addressing a regression, and improving error handling. This work enhances the reliability and usability of complex query filters for users and downstream services.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025: Apache Atlas development focused on strengthening metadata fidelity for OFS/O3FS-backed data by improving path extraction and ensuring entity creation during Hive-on-OFS/O3FS operations. Key outcomes include feature delivery and bug fixes, with broader test coverage and refactoring that enhances maintainability and governance accuracy.
2 Commits • 1 Features
Jun 1, 2025June 2025: Apache Atlas development focused on strengthening metadata fidelity for OFS/O3FS-backed data by improving path extraction and ensuring entity creation during Hive-on-OFS/O3FS operations. Key outcomes include feature delivery and bug fixes, with broader test coverage and refactoring that enhances maintainability and governance accuracy.
June 2025
April 2025
1 Commits
Apr 1, 2025April 2025 monthly summary for Apache Atlas focused on improving search query robustness and API reliability. Delivered robust validation for entity filters in the search functionality, including new error codes for invalid operators and checks for blank name and value attributes. This work enforces required fields and proper query structure, reducing malformed requests and downstream errors.
April 2025
1 Commits
Apr 1, 2025April 2025 monthly summary for Apache Atlas focused on improving search query robustness and API reliability. Delivered robust validation for entity filters in the search functionality, including new error codes for invalid operators and checks for blank name and value attributes. This work enforces required fields and proper query structure, reducing malformed requests and downstream errors.
Activity
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Quality Metrics
Correctness90.6%
Maintainability85.4%
Architecture84.0%
Performance81.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaJavaScript
Technical Skills
API DevelopmentApache AtlasBackend DevelopmentCloud Storage IntegrationData CatalogingData EngineeringData ValidationDependency ManagementHiveJavaMockitoRefactoringTestNGTestingUnit Testing
Repositories Contributed To
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