Executor Lifecycle Management With Initialization Shutdown And State Persistence

via “executor lifecycle management with initialization, shutdown, and state persistence”

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Unique: Provides explicit lifecycle hooks (__init__, __del__) with automatic process lifecycle management, enabling stateful executors that load models once and persist state without manual process management — unlike stateless frameworks that reload models per request

vs others: Simpler than Ray actors for state management (no explicit actor protocol) and more efficient than FastAPI + manual state loading (guaranteed single initialization per process), while providing automatic cleanup that manual process management requires explicit handling for