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Container for the parameters to the CreateDataSourceFromRedshift operation.
DataSource from a database hosted on an Amazon Redshift cluster.
DataSource references data that can be used to perform either
CreateDataSourceFromRedshift is an asynchronous operation. In response
CreateDataSourceFromRedshift, Amazon Machine Learning (Amazon ML)
immediately returns and sets the
DataSource status to
DataSource is created and ready for use, Amazon ML sets the
Status parameter to
PENDING states can be used to perform only
If Amazon ML can't accept the input source, it sets the
FAILED and includes an error message in the
GetDataSource operation response.
The observations should be contained in the database hosted on an Amazon Redshift
cluster and should be specified by a
SelectSqlQuery query. Amazon ML
Unload command in Amazon Redshift to transfer the result
set of the
SelectSqlQuery query to
DataSource has been created, it's ready for use in evaluations
and batch predictions. If you plan to use the
DataSource to train an
DataSource also requires a recipe. A recipe
describes how each input variable will be used in training an
Will the variable be included or excluded from training? Will the variable be manipulated;
for example, will it be combined with another variable or will it be split apart into
word combinations? The recipe provides answers to these questions.
You can't change an existing datasource, but you can copy and modify the settings
from an existing Amazon Redshift datasource to create a new datasource. To do so,
GetDataSource for an existing datasource and copy the values to
CreateDataSource call. Change the settings that you want to change
and make sure that all required fields have the appropriate values.
public class CreateDataSourceFromRedshiftRequest : AmazonMachineLearningRequest IAmazonWebServiceRequest
The CreateDataSourceFromRedshiftRequest type exposes the following members
Gets and sets the property ComputeStatistics.
The compute statistics for a
Gets and sets the property DataSourceId.
A user-supplied ID that uniquely identifies the
Gets and sets the property DataSourceName.
A user-supplied name or description of the
Gets and sets the property DataSpec.
The data specification of an Amazon Redshift
Gets and sets the property RoleARN.
A fully specified role Amazon Resource Name (ARN). Amazon ML assumes the role on behalf of the user to create the following:
Supported in: 1.3
Supported in: 4.5, 4.0, 3.5
Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms