RedshiftDataSpec class

Describes the data specification of an Amazon Redshift DataSource.

Constructors

RedshiftDataSpec({required RedshiftDatabaseCredentials databaseCredentials, required RedshiftDatabase databaseInformation, required String s3StagingLocation, required String selectSqlQuery, String? dataRearrangement, String? dataSchema, String? dataSchemaUri})

Properties

databaseCredentials → RedshiftDatabaseCredentials

Describes AWS Identity and Access Management (IAM) credentials that are used connect to the Amazon Redshift database.

final

databaseInformation → RedshiftDatabase

Describes the DatabaseName and ClusterIdentifier for an Amazon Redshift DataSource.

final

dataRearrangement → String?

A JSON string that represents the splitting and rearrangement processing to be applied to a DataSource. If the DataRearrangement parameter is not provided, all of the input data is used to create the Datasource.

final

dataSchema → String?

A JSON string that represents the schema for an Amazon Redshift DataSource. The DataSchema defines the structure of the observation data in the data file(s) referenced in the DataSource.

final

dataSchemaUri → String?

Describes the schema location for an Amazon Redshift DataSource.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

s3StagingLocation → String

Describes an Amazon S3 location to store the result set of the SelectSqlQuery query.

final

selectSqlQuery → String

Describes the SQL Query to execute on an Amazon Redshift database for an Amazon Redshift DataSource.

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