S3DataSource class
Describes the S3 data source.
Constructors
-
S3DataSource({required S3DataType s3DataType, required String s3Uri, List<
String> ? attributeNames, S3DataDistribution? s3DataDistributionType}) -
S3DataSource.fromJson(Map<
String, dynamic> json) -
factory
Properties
-
attributeNames
→ List<
String> ? -
A list of one or more attribute names to use that are found in a specified
augmented manifest file.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- s3DataDistributionType → S3DataDistribution?
-
If you want Amazon SageMaker to replicate the entire dataset on each ML
compute instance that is launched for model training, specify
FullyReplicated.final - s3DataType → S3DataType
-
If you choose
S3Prefix,S3Uriidentifies a key name prefix. Amazon SageMaker uses all objects that match the specified key name prefix for model training.final - s3Uri → String
-
Depending on the value specified for the
S3DataType, identifies either a key name prefix or a manifest. For example:final
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited