apache/druid
May 2025 – Mar 2026
2 Months active
Languages Used
JavaJSONXML
Technical Skills
Data AggregationQuery PlanningSQLUnit TestingAPI DevelopmentBackend Development
Ben Smithgall
PROFILE
Ben Smithgall
Worked on the apache/druid repository, focusing on backend and API development to enhance analytics capabilities and resource management. Delivered features such as in-flight gRPC query cancellation, improving responsiveness by enabling server-side termination when clients disconnect. Enhanced the Iceberg extension by adding Google Cloud Storage warehouse support, integrating REST catalog functionality, and upgrading to Iceberg 1.7.2 for improved compatibility. Addressed a critical bug in the Theta Sketch SQL Aggregator, introducing validation and regression tests to ensure correct query planning for complex data types. Utilized Java, SQL, and Maven, emphasizing robust testing and scalable data engineering throughout the development process.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
5Total
Bugs
1
Commits
5
Features
2
Lines of code
1,298
Activity Months2
Work History
March 2026
4 Commits • 2 Features
Mar 1, 2026March 2026 monthly summary for apache/druid: Delivered user-focused features and reliability improvements, notably gRPC in-flight query cancellation and Iceberg extension enhancements with GCS support, REST catalog integration, and an Iceberg library upgrade. The work strengthens resource management, data access flexibility, and deployment simplicity for analytics workloads.
4 Commits • 2 Features
Mar 1, 2026March 2026 monthly summary for apache/druid: Delivered user-focused features and reliability improvements, notably gRPC in-flight query cancellation and Iceberg extension enhancements with GCS support, REST catalog integration, and an Iceberg library upgrade. The work strengthens resource management, data access flexibility, and deployment simplicity for analytics workloads.
March 2026
May 2025
1 Commits
May 1, 2025May 2025 monthly summary for the apache/druid project focusing on stabilizing analytics capabilities involving Theta Sketch data types. Delivered a critical bug fix in the Theta Sketch SQL Aggregator to enable planning for COMPLEX<thetaSketch> data types, complemented by validation and tests to prevent regressions.
May 2025
1 Commits
May 1, 2025May 2025 monthly summary for the apache/druid project focusing on stabilizing analytics capabilities involving Theta Sketch data types. Delivered a critical bug fix in the Theta Sketch SQL Aggregator to enable planning for COMPLEX<thetaSketch> data types, complemented by validation and tests to prevent regressions.
Activity
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Quality Metrics
Correctness96.0%
Maintainability84.0%
Architecture92.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONJavaXML
Technical Skills
API DevelopmentBackend DevelopmentData AggregationEmbedded SystemsJavaMavenQuery PlanningSQLTestingUnit Testingbackend developmentcloud storage integrationdata engineeringgRPC
Repositories Contributed To
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