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tfx.v1.dsl.Channel

Tfx Channel.

Used in the notebooks

Used in the tutorials

TFX Channel is an abstract concept that connects data producers and data consumers. It contains restriction of the artifact type that should be fed into or read from it.

type Subclass of Artifact that represents the type of this Channel.
additional_properties (Optional) A mapping of properties which will be added to artifacts when this channel is used as an output of components. This is experimental and is subject to change in the future.
additional_custom_properties (Optional) A mapping of custom_properties which will be added to artifacts when this channel is used as an output of components. This is experimental and is subject to change in the future.
artifacts Deprecated and ignored, kept only for backward compatibility.
producer_component_id (Optional) Producer component id of the Channel.
output_key (Optional) The output key when producer component produces the artifacts in this Channel.

type The artifact type class that the Channel takes.
type_name Name of the artifact type class that Channel takes.