set_route_label

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

Sets route labels.

For example, nodes udf 1 and udf 2 are deployed on device 1 and device 2, respectively, and each node has two outputs (out 0 and out 1). If you want to send each group of out 0 and out 1 to the same device, you need to set the same route_label for the two output flowmsgs.

Prototype

set_route_label(self, route_label) -> None

Parameters

Parameter	Input/Output	Description
route_label	Input	Label of the route. The value 0 indicates that the label is not used.

Returns

None

Exception Handling

None

Constraints

None

Parent topic: Class FlowMsg