Network.AWS.MachineLearning.GetDataSource

Returns a DataSource that includes metadata and data file information, as well as the current status of the DataSource.

GetDataSource provides results in normal or verbose format. The verbose format adds the schema description and the list of files pointed to by the DataSource to the normal format.

See: AWS API Reference for GetDataSource.

Creating a Request

getDataSource

Arguments

:: Text

gdsDataSourceId

-> GetDataSource

Creates a value of GetDataSource with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• gdsVerbose
• gdsDataSourceId

data GetDataSource

See: getDataSource smart constructor.

Instances

Eq GetDataSource

Data GetDataSource

Read GetDataSource

Show GetDataSource

Generic GetDataSource

ToJSON GetDataSource

AWSRequest GetDataSource

ToPath GetDataSource

ToHeaders GetDataSource

ToQuery GetDataSource

Typeable * GetDataSource

type Rep GetDataSource

type Rs GetDataSource = GetDataSourceResponse

Request Lenses

gdsVerbose :: Lens' GetDataSource (Maybe Bool)

Specifies whether the GetDataSource operation should return DataSourceSchema.

If true, DataSourceSchema is returned.

If false, DataSourceSchema is not returned.

gdsDataSourceId :: Lens' GetDataSource Text

The ID assigned to the DataSource at creation.

Destructuring the Response

getDataSourceResponse

Arguments

:: Int

gdsrsResponseStatus

-> GetDataSourceResponse

Creates a value of GetDataSourceResponse with the minimum fields required to make a request.

Use one of the following lenses to modify other fields as desired:

• gdsrsStatus
• gdsrsNumberOfFiles
• gdsrsLastUpdatedAt
• gdsrsCreatedAt
• gdsrsDataSourceId
• gdsrsRDSMetadata
• gdsrsDataSizeInBytes
• gdsrsDataSourceSchema
• gdsrsCreatedByIAMUser
• gdsrsName
• gdsrsLogURI
• gdsrsDataLocationS3
• gdsrsComputeStatistics
• gdsrsMessage
• gdsrsRedshiftMetadata
• gdsrsDataRearrangement
• gdsrsRoleARN
• gdsrsResponseStatus

data GetDataSourceResponse

Represents the output of a GetDataSource operation and describes a DataSource.

See: getDataSourceResponse smart constructor.

Instances

Eq GetDataSourceResponse

Data GetDataSourceResponse

Read GetDataSourceResponse

Show GetDataSourceResponse

Generic GetDataSourceResponse

Typeable * GetDataSourceResponse

type Rep GetDataSourceResponse

Response Lenses

gdsrsStatus :: Lens' GetDataSourceResponse (Maybe EntityStatus)

The current status of the DataSource. This element can have one of the following values:

• PENDING - Amazon Machine Language (Amazon ML) submitted a request to create a DataSource.
• INPROGRESS - The creation process is underway.
• FAILED - The request to create a DataSource did not run to completion. It is not usable.
• COMPLETED - The creation process completed successfully.
• DELETED - The DataSource is marked as deleted. It is not usable.

gdsrsNumberOfFiles :: Lens' GetDataSourceResponse (Maybe Integer)

The number of data files referenced by the DataSource.

gdsrsLastUpdatedAt :: Lens' GetDataSourceResponse (Maybe UTCTime)

The time of the most recent edit to the DataSource. The time is expressed in epoch time.

gdsrsCreatedAt :: Lens' GetDataSourceResponse (Maybe UTCTime)

The time that the DataSource was created. The time is expressed in epoch time.

gdsrsDataSourceId :: Lens' GetDataSourceResponse (Maybe Text)

The ID assigned to the DataSource at creation. This value should be identical to the value of the DataSourceId in the request.

gdsrsRDSMetadata :: Lens' GetDataSourceResponse (Maybe RDSMetadata)

Undocumented member.

gdsrsDataSizeInBytes :: Lens' GetDataSourceResponse (Maybe Integer)

The total size of observations in the data files.

gdsrsDataSourceSchema :: Lens' GetDataSourceResponse (Maybe Text)

The schema used by all of the data files of this DataSource.

Note

This parameter is provided as part of the verbose format.

gdsrsCreatedByIAMUser :: Lens' GetDataSourceResponse (Maybe Text)

The AWS user account from which the DataSource was created. The account type can be either an AWS root account or an AWS Identity and Access Management (IAM) user account.

gdsrsName :: Lens' GetDataSourceResponse (Maybe Text)

A user-supplied name or description of the DataSource.

gdsrsLogURI :: Lens' GetDataSourceResponse (Maybe Text)

A link to the file containining logs of either create DataSource operation.

gdsrsDataLocationS3 :: Lens' GetDataSourceResponse (Maybe Text)

The location of the data file or directory in Amazon Simple Storage Service (Amazon S3).

gdsrsComputeStatistics :: Lens' GetDataSourceResponse (Maybe Bool)

The parameter is true if statistics need to be generated from the observation data.

gdsrsMessage :: Lens' GetDataSourceResponse (Maybe Text)

The description of the most recent details about creating the DataSource.

gdsrsRedshiftMetadata :: Lens' GetDataSourceResponse (Maybe RedshiftMetadata)

Undocumented member.

gdsrsDataRearrangement :: Lens' GetDataSourceResponse (Maybe Text)

A JSON string that captures the splitting rearrangement requirement of the DataSource.

gdsrsRoleARN :: Lens' GetDataSourceResponse (Maybe Text)

Undocumented member.

gdsrsResponseStatus :: Lens' GetDataSourceResponse Int

The response status code.