Analyzed and Debugged Currency Handling in Data Pipeline

📅 2025-12-07 — Session: Analyzed and Debugged Currency Handling in Data Pipeline

🕒 21:20–21:30
🏷️ Labels: Python, Debugging, Currency Handling, Data Pipeline
📂 Project: Dev

Session Goal

The goal of this session was to analyze and debug issues related to currency handling in a Python-based data processing pipeline.

Key Activities

• Function Extraction: Extracted and printed definitions and surrounding context of functions such as materialize_all, materialize_per_party, and materialize_per_flow from Python files to understand their usage.
• Code Analysis: Searched for specific function definitions and occurrences of the word ‘currency’ in Python files to gather insights into the currency handling logic.
• Script Execution: Executed scripts to display and analyze content from ingest.py related to currency handling.
• Diagnosis and Fixes: Provided a detailed diagnosis of currency handling issues in the data pipeline, including code patches and a test runbook to ensure proper functionality.

Achievements

• Successfully extracted and analyzed relevant function definitions and surrounding context, aiding in the understanding of the data pipeline’s currency handling.
• Identified and proposed fixes for currency normalization issues, enhancing the robustness of the data processing pipeline.

Pending Tasks

• Further testing of the proposed code patches to ensure comprehensive resolution of currency handling issues.
• Integration of the fixes into the main branch after successful testing.