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Ghareeb Falazi

PROFILE

Ghareeb Falazi

Worked on the open-telemetry/opentelemetry-java-instrumentation repository to enhance observability for Apache Iceberg workloads by implementing dedicated scan metrics instrumentation. Developed and integrated a metrics reporter that collects and reports Iceberg scan metrics through the OpenTelemetry pipeline, using Java and backend development skills. This addition enables improved visibility into data lake scan operations, supporting better SLA tracking and faster troubleshooting. The work involved adding necessary dependencies and collaborating on the Iceberg instrumentation feature, laying the groundwork for more robust monitoring of Iceberg workloads. The focus was on measurable improvements in observability rather than bug fixes, emphasizing technical depth and integration quality.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
902
Activity Months1

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for the OpenTelemetry Java instrumentation repo. Focused on delivering measurable observability improvements for Iceberg workloads by introducing dedicated scan metrics instrumentation and integrating Iceberg scanning metrics into the OpenTelemetry pipeline. This work lays a foundation for better visibility, SLA adherence, and faster issue resolution across data lake scan operations.

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture100.0%
Performance80.0%
AI Usage60.0%

Skills & Technologies

Programming Languages

Java

Technical Skills

Apache IcebergJavaOpenTelemetrybackend development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

open-telemetry/opentelemetry-java-instrumentation

Dec 2025 Dec 2025
1 Month active

Languages Used

Java

Technical Skills

Apache IcebergJavaOpenTelemetrybackend development