Safe Haskell | None |
---|---|
Language | Haskell2010 |
Creates a DataSource
object from an Amazon Relational Database Service
(Amazon RDS). A DataSource
references data that can be used to perform CreateMLModel
, CreateEvaluation
, or CreateBatchPrediction
operations.
CreateDataSourceFromRDS
is an asynchronous operation. In response to CreateDataSourceFromRDS
, Amazon Machine Learning (Amazon ML) immediately returns and sets the DataSource
status to PENDING
. After the DataSource
is created and ready for use, Amazon
ML sets the Status
parameter to COMPLETED
. DataSource
in COMPLETED
or PENDING
status can only be used to perform CreateMLModel
, CreateEvaluation
, or CreateBatchPrediction
operations.
If Amazon ML cannot accept the input source, it sets the Status
parameter
to FAILED
and includes an error message in the Message
attribute of the GetDataSource
operation response.
- data CreateDataSourceFromRDS
- createDataSourceFromRDS :: Text -> RDSDataSpec -> Text -> CreateDataSourceFromRDS
- cdsfrdsComputeStatistics :: Lens' CreateDataSourceFromRDS (Maybe Bool)
- cdsfrdsDataSourceId :: Lens' CreateDataSourceFromRDS Text
- cdsfrdsDataSourceName :: Lens' CreateDataSourceFromRDS (Maybe Text)
- cdsfrdsRDSData :: Lens' CreateDataSourceFromRDS RDSDataSpec
- cdsfrdsRoleARN :: Lens' CreateDataSourceFromRDS Text
- data CreateDataSourceFromRDSResponse
- createDataSourceFromRDSResponse :: CreateDataSourceFromRDSResponse
- cdsfrdsrDataSourceId :: Lens' CreateDataSourceFromRDSResponse (Maybe Text)
Request
data CreateDataSourceFromRDS Source
Request constructor
createDataSourceFromRDS Source
:: Text | |
-> RDSDataSpec | |
-> Text | |
-> CreateDataSourceFromRDS |
CreateDataSourceFromRDS
constructor.
The fields accessible through corresponding lenses are:
Request lenses
cdsfrdsComputeStatistics :: Lens' CreateDataSourceFromRDS (Maybe Bool) Source
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 an MLModel
training. This parameter must be set
to true
if the ''DataSource'' needs to be used for MLModel
training.
cdsfrdsDataSourceId :: Lens' CreateDataSourceFromRDS Text Source
A user-supplied ID that uniquely identifies the DataSource
. Typically, an
Amazon Resource Number (ARN) becomes the ID for a DataSource
.
cdsfrdsDataSourceName :: Lens' CreateDataSourceFromRDS (Maybe Text) Source
A user-supplied name or description of the DataSource
.
cdsfrdsRDSData :: Lens' CreateDataSourceFromRDS RDSDataSpec Source
The data specification of an Amazon RDS DataSource
:
DatabaseInformation - 'DatabaseName ' - Name of the Amazon RDS database. 'InstanceIdentifier ' - Unique identifier for the Amazon RDS database instance.
DatabaseCredentials - AWS Identity and Access Management (IAM) credentials that are used to connect to the Amazon RDS database.
ResourceRole - Role (DataPipelineDefaultResourceRole) assumed by an Amazon Elastic Compute Cloud (EC2) instance to carry out the copy task from Amazon RDS to Amazon S3. For more information, see Role templates for data pipelines.
ServiceRole - Role (DataPipelineDefaultRole) assumed by the AWS Data Pipeline service to monitor the progress of the copy task from Amazon RDS to Amazon Simple Storage Service (S3). For more information, see Role templates for data pipelines.
SecurityInfo - Security information to use to access an Amazon RDS instance.
You need to set up appropriate ingress rules for the security entity IDs
provided to allow access to the Amazon RDS instance. Specify a [SubnetId
, SecurityGroupIds
] pair for a VPC-based Amazon RDS instance.
SelectSqlQuery - Query that is used to retrieve the observation data for the Datasource
.
S3StagingLocation - Amazon S3 location for staging RDS data. The data
retrieved from Amazon RDS using SelectSqlQuery
is stored in this location.
DataSchemaUri - 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 representing the splitting requirement of
a Datasource
.
Sample - ' "{"randomSeed":"some-random-seed","splitting":{"percentBegin":10,"percentEnd":60}}"'
cdsfrdsRoleARN :: Lens' CreateDataSourceFromRDS Text Source
The role that Amazon ML assumes on behalf of the user to create and activate
a data pipeline in the user’s account and copy data (using the SelectSqlQuery
) query from Amazon RDS to Amazon S3.
Response
Response constructor
createDataSourceFromRDSResponse :: CreateDataSourceFromRDSResponse Source
CreateDataSourceFromRDSResponse
constructor.
The fields accessible through corresponding lenses are:
Response lenses
cdsfrdsrDataSourceId :: Lens' CreateDataSourceFromRDSResponse (Maybe Text) Source
A user-supplied ID that uniquely identifies the datasource. This value should
be identical to the value of the DataSourceID
in the request.