ResetFlowFuncState

Applicability

Product	Supported
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas 200I/500 A2 inference product	x
Atlas inference product	x
Atlas training product	x

Function Description

In the fault recovery scenario, the FlowFunc is quickly reset to the initial state.

Prototype

int32_t ResetFlowFuncState()

Parameters

None

Returns

0: success
Other values: failure. For details, see UDF Error Codes.

Exception Handling

None

Constraints

This API is a virtual function. When FlowFunc of the user does not implement the ResetFlowFuncState function, the framework returns FLOW_FUNC_ERR_NOT_SUPPORT by default (the current FlowFunc does not support this operation). Delete the created FlowFunc, create another FlowFunc, and then call the Init API for initialization.

Parent topic: Class MetaFlowFunc