| Copyright | (c) 2013-2016 Brendan Hay |
|---|---|
| License | Mozilla Public License, v. 2.0. |
| Maintainer | Brendan Hay <brendan.g.hay@gmail.com> |
| Stability | auto-generated |
| Portability | non-portable (GHC extensions) |
| Safe Haskell | None |
| Language | Haskell2010 |
Network.AWS.MachineLearning.CreateDataSourceFromRDS
Description
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.
- createDataSourceFromRDS :: Text -> RDSDataSpec -> Text -> CreateDataSourceFromRDS
- data CreateDataSourceFromRDS
- cdsfrdsDataSourceName :: Lens' CreateDataSourceFromRDS (Maybe Text)
- cdsfrdsComputeStatistics :: Lens' CreateDataSourceFromRDS (Maybe Bool)
- cdsfrdsDataSourceId :: Lens' CreateDataSourceFromRDS Text
- cdsfrdsRDSData :: Lens' CreateDataSourceFromRDS RDSDataSpec
- cdsfrdsRoleARN :: Lens' CreateDataSourceFromRDS Text
- createDataSourceFromRDSResponse :: Int -> CreateDataSourceFromRDSResponse
- data CreateDataSourceFromRDSResponse
- cdsfrdsrsDataSourceId :: Lens' CreateDataSourceFromRDSResponse (Maybe Text)
- cdsfrdsrsResponseStatus :: Lens' CreateDataSourceFromRDSResponse Int
Creating a Request
createDataSourceFromRDS Source #
Arguments
| :: Text | |
| -> RDSDataSpec | |
| -> Text | |
| -> CreateDataSourceFromRDS |
Creates a value of CreateDataSourceFromRDS with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
data CreateDataSourceFromRDS Source #
See: createDataSourceFromRDS smart constructor.
Instances
Request Lenses
cdsfrdsDataSourceName :: Lens' CreateDataSourceFromRDS (Maybe Text) Source #
A user-supplied name or description of the DataSource.
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.
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
SelectSqlQueryis stored in this location. - DataSchemaUri - Amazon S3 location of the
DataSchema. - DataSchema - A JSON string representing the schema. This is not
required if
DataSchemaUriis specified. DataRearrangement - A JSON string representing the splitting requirement of a
Datasource.Sample - ' "{\"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.
Destructuring the Response
createDataSourceFromRDSResponse Source #
Arguments
| :: Int | |
| -> CreateDataSourceFromRDSResponse |
Creates a value of CreateDataSourceFromRDSResponse with the minimum fields required to make a request.
Use one of the following lenses to modify other fields as desired:
data CreateDataSourceFromRDSResponse Source #
Represents the output of a CreateDataSourceFromRDS operation, and is an acknowledgement that Amazon ML received the request.
The CreateDataSourceFromRDS operation is asynchronous. You can poll
for updates by using the GetBatchPrediction operation and checking
the Status parameter. You can inspect the Message when Status
shows up as FAILED. You can also check the progress of the copy
operation by going to the DataPipeline console and looking up the
pipeline using the pipelineId from the describe call.
See: createDataSourceFromRDSResponse smart constructor.
Instances
Response Lenses
cdsfrdsrsDataSourceId :: 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.
cdsfrdsrsResponseStatus :: Lens' CreateDataSourceFromRDSResponse Int Source #
The response status code.