- Migrated functions: data upload/download, process scheduling, component output data/model/metric management, multi-storage adaptation for models, authentication, authorization, feature anonymization, multi-computing/storage/communication engine adaptation, and system high availability
- Optimized process scheduling, with scheduling separated and customizable, and added priority scheduling
- Optimized algorithm component scheduling, dividing execution steps into preprocessing, running, and post-processing
- Optimized multi-version algorithm component registration, supporting registration for mode of components
- Optimized client authentication logic, supporting permission management for multiple clients
- Optimized RESTful interface, making parameter fields and types, return fields, and status codes clearer
- Decoupling the system layer from the algorithm layer, with system configuration moved from the FATE repository to the Flow repository
- Published FATE Flow package to PyPI and added service-level CLI for service management
- Adapted to new scalable and standardized federated DSL IR
- Standardized API interface with param type checking
- Decoupling Flow from FATE repository
- Optimized scheduling logic, with configurable dispatcher decoupled from initiator
- Support container-level algorithm loading and task scheduling, enhancing support for cross-platform heterogeneous scenarios
- Independent maintenance for system configuration to enhance flexibility and ease of configuration
- Support new communication engine OSX, while compatible with all engines from Flow 1.X
- Introduce OFX(Open Flow Exchange) module: encapsulated scheduling client to allow cross-platform scheduling