ibis-project/ibis
Aug 2025 – Aug 2025
1 Month active
Languages Used
Python
Technical Skills
Backend DevelopmentDatabase IntegrationPerformance Optimization
Ashray Manepalli
PROFILE
Ashray Manepalli
Ashray Manepalli delivered a targeted performance optimization for the ibis-project/ibis repository, focusing on the Athena backend. He refactored the _get_schema_with_query method to use get_table_metadata instead of list_table_metadata, enabling direct retrieval of table schemas and reducing unnecessary overhead. This backend development work, implemented in Python, improved metadata latency and increased throughput for Athena-backed workflows. By integrating more efficient database access patterns, Ashray enhanced the scalability of schema discovery pipelines. The changes were well-structured and addressed a specific bottleneck, laying a solid foundation for future performance improvements in Athena integration without introducing new bugs or regressions.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
7
Activity Months1
Your Network
204 people
Work History
August 2025
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — Ibis project (ibis) delivered a targeted performance optimization in the Athena backend by enabling direct metadata retrieval for table schemas. The change refactors _get_schema_with_query to use get_table_metadata instead of list_table_metadata, reducing overhead and speeding up schema discovery. This work is tracked in commit 40b73e751ec4834eb5191a7f6c21852c8e9a49ff (perf(athena): replace `list_table_metadata` with `get_table_metadata` in `_get_schema_with_query`). Impact: lower latency for metadata retrieval, improved schema discovery throughput, and better scalability for Athena-backed workflows. Major bugs fixed: None reported in August 2025. Overall, the month yielded measurable performance gains with clean, well-structured changes that enhance data discovery pipelines and future Athena optimizations.
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — Ibis project (ibis) delivered a targeted performance optimization in the Athena backend by enabling direct metadata retrieval for table schemas. The change refactors _get_schema_with_query to use get_table_metadata instead of list_table_metadata, reducing overhead and speeding up schema discovery. This work is tracked in commit 40b73e751ec4834eb5191a7f6c21852c8e9a49ff (perf(athena): replace `list_table_metadata` with `get_table_metadata` in `_get_schema_with_query`). Impact: lower latency for metadata retrieval, improved schema discovery throughput, and better scalability for Athena-backed workflows. Major bugs fixed: None reported in August 2025. Overall, the month yielded measurable performance gains with clean, well-structured changes that enhance data discovery pipelines and future Athena optimizations.
August 2025
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
Backend DevelopmentDatabase IntegrationPerformance Optimization
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