class Aws::MachineLearning::Types::CreateDataSourceFromRedshiftInput
@note When making an API call, you may pass CreateDataSourceFromRedshiftInput
data as a hash: { data_source_id: "EntityId", # required data_source_name: "EntityName", data_spec: { # required database_information: { # required database_name: "RedshiftDatabaseName", # required cluster_identifier: "RedshiftClusterIdentifier", # required }, select_sql_query: "RedshiftSelectSqlQuery", # required database_credentials: { # required username: "RedshiftDatabaseUsername", # required password: "RedshiftDatabasePassword", # required }, s3_staging_location: "S3Url", # required data_rearrangement: "DataRearrangement", data_schema: "DataSchema", data_schema_uri: "S3Url", }, role_arn: "RoleARN", # required compute_statistics: false, }
@!attribute [rw] data_source_id
A user-supplied ID that uniquely identifies the `DataSource`. @return [String]
@!attribute [rw] data_source_name
A user-supplied name or description of the `DataSource`. @return [String]
@!attribute [rw] data_spec
The data specification of an Amazon Redshift `DataSource`\: * DatabaseInformation - * `DatabaseName` - The name of the Amazon Redshift database. * ` ClusterIdentifier` - The unique ID for the Amazon Redshift cluster. * DatabaseCredentials - The AWS Identity and Access Management (IAM) credentials that are used to connect to the Amazon Redshift database. * SelectSqlQuery - The query that is used to retrieve the observation data for the `Datasource`. * S3StagingLocation - The Amazon Simple Storage Service (Amazon S3) location for staging Amazon Redshift data. The data retrieved from Amazon Redshift using the `SelectSqlQuery` query is stored in this location. * DataSchemaUri - The Amazon S3 location of the `DataSchema`. * DataSchema - A JSON string representing the schema. This is not required if `DataSchemaUri` is specified. * DataRearrangement - A JSON string that represents the splitting and rearrangement requirements for the `DataSource`. Sample - ` "\{"splitting":\{"percentBegin":10,"percentEnd":60\}\}"` @return [Types::RedshiftDataSpec]
@!attribute [rw] role_arn
A fully specified role Amazon Resource Name (ARN). Amazon ML assumes the role on behalf of the user to create the following: * A security group to allow Amazon ML to execute the `SelectSqlQuery` query on an Amazon Redshift cluster * An Amazon S3 bucket policy to grant Amazon ML read/write permissions on the `S3StagingLocation` @return [String]
@!attribute [rw] compute_statistics
The compute statistics for a `DataSource`. The statistics are generated from the observation data referenced by a `DataSource`. Amazon ML uses the statistics internally during `MLModel` training. This parameter must be set to `true` if the `DataSource` needs to be used for `MLModel` training. @return [Boolean]
Constants
- SENSITIVE