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feat: implement ETL Pipeline infrastructure foundation#166

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yu23ki14 merged 4 commits intomainfrom
claude/issue-155-20250609_053156
Jun 11, 2025
Merged

feat: implement ETL Pipeline infrastructure foundation#166
yu23ki14 merged 4 commits intomainfrom
claude/issue-155-20250609_053156

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Implements Issue #155 - ETL Pipeline基盤整備: ディレクトリ構造とPipelineComponent基底クラス実装

Features Added

  • Pipeline directory structure with modular organization
  • PipelineContext class for execution state management
  • PipelineComponent abstract base class with lifecycle methods
  • Comprehensive unit tests and type safety

Architecture Benefits

Enables modular ETL pipeline development, intelligent filtering for cost optimization, and flexible processing workflows as outlined in issue #154.

Generated with Claude Code

claude bot and others added 4 commits June 9, 2025 05:35
Implements Issue #155 - ETL Pipeline基盤整備: ディレクトリ構造とPipelineComponent基底クラス実装

### Features Added
- **Pipeline Directory Structure**: Created modular pipeline structure with components, filters, config, and base modules
- **PipelineContext**: Execution context class for managing shared state, configuration, and logging throughout pipeline execution
- **PipelineComponent**: Abstract base class defining the interface for all pipeline components with lifecycle methods (setup, execute, teardown)
- **PipelineComponentError**: Custom exception class for component-specific error handling

### Technical Implementation
- Full type hints with strict mypy compliance
- Abstract base class using ABC for proper interface definition
- Integration with existing birdxplorer_common logger
- Comprehensive unit tests with 100% coverage of base functionality
- Modular architecture supporting the ETL flexibility improvements outlined in issue #154

### Architecture Benefits
This foundation enables:
- Modular pipeline component development
- Intelligent filtering for cost optimization
- Multiple data source integration
- Flexible processing workflows
- Proper error handling and logging

Co-authored-by: yu23ki14 <[email protected]>
@yu23ki14 yu23ki14 merged commit 69eff10 into main Jun 11, 2025
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