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pub struct ChannelSpecification {
    pub description: Option<String>,
    pub is_required: Option<bool>,
    pub name: String,
    pub supported_compression_types: Option<Vec<String>>,
    pub supported_content_types: Vec<String>,
    pub supported_input_modes: Vec<String>,
}
Expand description

Defines a named input source, called a channel, to be used by an algorithm.

Fields

description: Option<String>

A brief description of the channel.

is_required: Option<bool>

Indicates whether the channel is required by the algorithm.

name: String

The name of the channel.

supported_compression_types: Option<Vec<String>>

The allowed compression types, if data compression is used.

supported_content_types: Vec<String>

The supported MIME types for the data.

supported_input_modes: Vec<String>

The allowed input mode, either FILE or PIPE.

In FILE mode, Amazon SageMaker copies the data from the input source onto the local Amazon Elastic Block Store (Amazon EBS) volumes before starting your training algorithm. This is the most commonly used input mode.

In PIPE mode, Amazon SageMaker streams input data from the source directly to your algorithm without using the EBS volume.

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