Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors See Also

GetMLDataProcessingJob

Retrieves information about a specified data processing job. See The dataprocessing command.

When invoking this operation in a Neptune cluster that has IAM authentication enabled, the IAM user or role making the request must have a policy attached that allows the neptune-db:neptune-db:GetMLDataProcessingJobStatus IAM action in that cluster.

Request Syntax


GET /ml/dataprocessing/id?neptuneIamRoleArn=neptuneIamRoleArn HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.

id

The unique identifier of the data-processing job to be retrieved.

Required: Yes

neptuneIamRoleArn

The ARN of an IAM role that provides Neptune access to SageMaker and Amazon S3 resources. This must be listed in your DB cluster parameter group or an error will occur.

Request Body

The request does not have a request body.

Response Syntax


HTTP/1.1 200
Content-type: application/json

{
   "id": "string",
   "processingJob": { 
      "arn": "string",
      "cloudwatchLogUrl": "string",
      "failureReason": "string",
      "name": "string",
      "outputLocation": "string",
      "status": "string"
   },
   "status": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

id

The unique identifier of this data-processing job.

Type: String

processingJob

Definition of the data processing job.

Type: MlResourceDefinition object

status

Status of the data processing job.

Type: String

Errors

For information about the errors that are common to all actions, see Common Errors.

BadRequestException

Raised when a request is submitted that cannot be processed.

HTTP Status Code: 400

ClientTimeoutException

Raised when a request timed out in the client.

HTTP Status Code: 408

ConstraintViolationException

Raised when a value in a request field did not satisfy required constraints.

HTTP Status Code: 400

IllegalArgumentException

Raised when an argument in a request is not supported.

HTTP Status Code: 400

InvalidArgumentException

Raised when an argument in a request has an invalid value.

HTTP Status Code: 400

InvalidParameterException

Raised when a parameter value is not valid.

HTTP Status Code: 400

MissingParameterException

Raised when a required parameter is missing.

HTTP Status Code: 400

MLResourceNotFoundException

Raised when a specified machine-learning resource could not be found.

HTTP Status Code: 404

PreconditionsFailedException

Raised when a precondition for processing a request is not satisfied.

HTTP Status Code: 400

TooManyRequestsException

Raised when the number of requests being processed exceeds the limit.

HTTP Status Code: 429

UnsupportedOperationException

Raised when a request attempts to initiate an operation that is not supported.

HTTP Status Code: 400