snowflakedb/snowpark-python
Dec 2024 – May 2025
2 Months active
Languages Used
MarkdownPythonSQL
Technical Skills
Backend DevelopmentIntegration TestingTest AutomationAPI DevelopmentData LineagePython Development
Himanshu Ojha
PROFILE
Himanshu Ojha
Contributed to the snowflakedb/snowpark-python repository by enhancing data lineage capabilities and improving test reliability. Developed the Data Lineage Edge Properties Retrieval feature, extending the DGQL query builder to surface edge-level properties in lineage traces, which enables more granular visibility and supports stronger data governance. Updated integration tests for session lineage tracing to align with recent backend changes, specifically excluding deleted objects to ensure test accuracy and reduce CI flakiness. Leveraged Python, SQL, and integration testing skills to deliver these improvements, focusing on backend development and test automation to support robust data pipeline analysis and incident response workflows.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
35
Activity Months2
Your Network
391 peopleWork History
May 2025
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — Snowpark Python: Delivered Data Lineage Edge Properties Retrieval, enhancing lineage tracing and governance. DGQL query builder updated to include edge properties, enabling detailed lineage via DataFrame.lineage.trace. Commit SNOW-2123730: f5d0b57e6b7d4f29eb39cb53d066762ba498b352. This delivers deeper lineage visibility for pipelines, enabling faster root-cause analysis and stronger data governance with minimal risk.
1 Commits • 1 Features
May 1, 2025Month: 2025-05 — Snowpark Python: Delivered Data Lineage Edge Properties Retrieval, enhancing lineage tracing and governance. DGQL query builder updated to include edge properties, enabling detailed lineage via DataFrame.lineage.trace. Commit SNOW-2123730: f5d0b57e6b7d4f29eb39cb53d066762ba498b352. This delivers deeper lineage visibility for pipelines, enabling faster root-cause analysis and stronger data governance with minimal risk.
May 2025
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for snowflakedb/snowpark-python focusing on reliability improvements and alignment with Snowflake backend changes. Primary activity this month was updating session lineage tracing tests to reflect backend behavior, improving test accuracy and CI stability.
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for snowflakedb/snowpark-python focusing on reliability improvements and alignment with Snowflake backend changes. Primary activity this month was updating session lineage tracing tests to reflect backend behavior, improving test accuracy and CI stability.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownPythonSQL
Technical Skills
API DevelopmentBackend DevelopmentData LineageIntegration TestingPython DevelopmentTest Automation
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