dataflow.init

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

Initializes options in DataFlow.

Prototype

      
           init(flow_options)

Parameters

Parameter	Data Type	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

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.

A DfException is thrown upon exceptions. You can catch DfException and retrieve its error_code and message attributes to check the specific error code and error details. For details, see DataFlow Error Codes.

Examples

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

Constraints

None

Parent topic: Runtime APIs