open-telemetry/opentelemetry-collector-contrib
Feb 2026 – Apr 2026
3 Months active
Languages Used
GoSQLYAMLMarkdown
Technical Skills
Data CollectionObservabilitySQL ServerTelemetryGoGo programming
cjksplunk
PROFILE
Cjksplunk
Contributed to the open-telemetry/opentelemetry-collector-contrib repository by delivering features and fixes for SQL Server and MySQL receivers, focusing on observability and performance monitoring. Enhanced telemetry by enriching event data with stored procedure and session context, improved compatibility with MySQL 8+ and MariaDB, and introduced distributed trace propagation for deeper query analysis. Applied Go and SQL to implement robust data collection, version detection, and named-column binding, while expanding test coverage and updating documentation. Managed code ownership transitions to strengthen governance. The work emphasized data fidelity, multi-version support, and maintainability, enabling more actionable insights for backend and database workloads.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
10Total
Bugs
1
Commits
10
Features
6
Lines of code
3,562
Activity Months3
Your Network
429 peopleSame Organization
@splunk.com109
Work History
April 2026
3 Commits • 2 Features
Apr 1, 2026Month: 2026-04. This summary captures delivered features in the OpenTelemetry Collector Contrib mysqlreceiver, major bug fixes, and the resulting business and technical impact. It highlights multi-version compatibility, expanded timing metrics, improved data quality and observability, and governance updates with code ownership changes.
3 Commits • 2 Features
Apr 1, 2026Month: 2026-04. This summary captures delivered features in the OpenTelemetry Collector Contrib mysqlreceiver, major bug fixes, and the resulting business and technical impact. It highlights multi-version compatibility, expanded timing metrics, improved data quality and observability, and governance updates with code ownership changes.
April 2026
March 2026
6 Commits • 3 Features
Mar 1, 2026March 2026 delivered substantial enhancements to the MySQL receiver in opentelemetry-collector-contrib, adding compatibility with MySQL 8+ and improving the traceability and observability of query performance. The month centered on enriching query samples, correlating queries with execution plans, propagating distributed trace context, and hardening data correctness through tests and documentation. These changes collectively increase data fidelity, enable faster root-cause analysis for MySQL workloads, and improve customer value by enabling deeper performance insights across the stack.
March 2026
6 Commits • 3 Features
Mar 1, 2026March 2026 delivered substantial enhancements to the MySQL receiver in opentelemetry-collector-contrib, adding compatibility with MySQL 8+ and improving the traceability and observability of query performance. The month centered on enriching query samples, correlating queries with execution plans, propagating distributed trace context, and hardening data correctness through tests and documentation. These changes collectively increase data fidelity, enable faster root-cause analysis for MySQL workloads, and improve customer value by enabling deeper performance insights across the stack.
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for open-telemetry/opentelemetry-collector-contrib. Delivered a feature enhancement to the SQL Server receiver that enriches TopX and Sample events with stored procedure information and raises the default max active queries from 200 to 250 to better support record de-aggregation. Updated metadata and documentation to reflect new fields and behavior, and validated the changes with targeted tests in the reporting flow. This work aligns with observability and performance goals by providing more granular, actionable telemetry for SQL Server workloads and preserving baseline comparability.
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for open-telemetry/opentelemetry-collector-contrib. Delivered a feature enhancement to the SQL Server receiver that enriches TopX and Sample events with stored procedure information and raises the default max active queries from 200 to 250 to better support record de-aggregation. Updated metadata and documentation to reflect new fields and behavior, and validated the changes with targeted tests in the reporting flow. This work aligns with observability and performance goals by providing more granular, actionable telemetry for SQL Server workloads and preserving baseline comparability.
February 2026
Activity
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Quality Metrics
Correctness96.0%
Maintainability86.0%
Architecture92.0%
Performance84.0%
AI Usage34.0%
Skills & Technologies
Programming Languages
GoMarkdownSQLYAML
Technical Skills
Data CollectionGoGo programmingObservabilitySQLSQL ServerTelemetrybackend developmentbug fixingcode ownership managementdatabase managementdistributed tracingobservabilityopen-source contributionperformance monitoring
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