dataflow.init

Applicable Products

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

Function Description

Initializes options in DataFlow.

Prototype

      
           init(flow_options)

Parameters

Parameter	Data Type	Value Description
flow_options	Dict[str, str]	Options during DataFlow initialization. Currently, options can be at the global or session level. For details about options, see Options. The configuration example must be adapted based on Python.

Parameter

Data Type

Value Description

flow_options

Dict[str, str]

Options during DataFlow initialization. Currently, options can be at the global or session level.

For details about options, see Options.

The configuration example must be adapted based on Python.

Returns

None is returned in normal scenarios.

The DfException exception is reported in abnormal scenarios. You can obtain error_code and message in DfException to view the error code and error information. For details, see DataFlow Error Codes.

Examples

      
           import dataflow as df
df.init(...)

Constraints

None

Parent topic: Runtime APIs