Changelog

Aggregator filter release notes

v1.1.1 - 2025-09-29

Changed

• Updated documentation

v1.1.0 - 2025-09-24

Fixed

• Fixed forward_upstream_data functionality to properly forward all upstream frames (both with and without images)
• Corrected configuration parameter name from forward_source_data to forward_upstream_data in documentation

Changed

• Updated documentation to reflect correct behavior and configuration parameters
• Improved README.md with comprehensive usage instructions and Mermaid pipeline diagram
• Updated overview.md with accurate examples and configuration descriptions

v1.0.1 - 2025-07-14

Added

• Use Openfilter instead of filteruntime

v1.0.0 - 2025-02-28

Added

• Initial Release: new Aggregator filter
• Support for multiple aggregation operations:
  • Basic operations: sum, avg, min, max
  • Statistical operations: median, std, mode
  • Set operations: count, count_distinct, distinct
  • Boolean operations: any, all
• Flexible configuration options:
  • Support for nested fields using dot notation
  • Optional forwarding of extra fields
  • Image forwarding capability
  • Source data forwarding option
  • Customizable output key naming
• Environment variable configuration support
• Comprehensive error handling for invalid operations
• Automatic handling of missing fields
• Support for multiple upstream producers
• Support for multiple downstream consumers
• Detailed logging with debug mode
• Python configuration interface
• Unit tests for all major features