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dataset_definition Module

  • Reference

Contains functionality to manage dataset definition and its operations.

Note

This module is deprecated. For more information, see https://aka.ms/dataset-deprecation.

Classes

DatasetDefinition

Defines a series of steps that specify how to read and transform data in a Dataset.

Note

This class is deprecated. For more information, see https://aka.ms/dataset-deprecation.

A Dataset registered in an Azure Machine Learning workspace can have multiple definitions, each created by calling update_definition. Each definition has an unique identifier. The current definition is the latest one created.

For unregistered Datasets, only one definition exists.

Dataset definitions support all the transformations listed for the <xref:azureml.dataprep.Dataflow> class: see http://aka.ms/azureml/howto/transformdata. To learn more about Dataset Definitions, go to https://aka.ms/azureml/howto/versiondata.

Initialize the Dataset definition object.