[ aws . dms ]



Returns the task assessment results from Amazon S3. This action always returns the latest results.

See also: AWS API Documentation

See ‘aws help’ for descriptions of global parameters.

describe-replication-task-assessment-results is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: ReplicationTaskAssessmentResults


[--replication-task-arn <value>]
[--cli-input-json | --cli-input-yaml]
[--starting-token <value>]
[--page-size <value>]
[--max-items <value>]
[--generate-cli-skeleton <value>]
[--cli-auto-prompt <value>]


--replication-task-arn (string)

The Amazon Resource Name (ARN) string that uniquely identifies the task. When this input parameter is specified, the API returns only one result and ignore the values of the MaxRecords and Marker parameters.

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally. This may not be specified along with --cli-input-yaml.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command’s output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command’s output. If the total number of items available is more than the value specified, a NextToken is provided in the command’s output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

--cli-auto-prompt (boolean) Automatically prompt for CLI input parameters.

See ‘aws help’ for descriptions of global parameters.


To list the results of replication task assessmentss

The following describe-replication-task-assessment-results example lists the results of a prior task assesssment.

aws dms describe-replication-task-assessment-results


    "ReplicationTaskAssessmentResults": [
            "ReplicationTaskIdentifier": "moveit2",
            "ReplicationTaskArn": "arn:aws:dms:us-east-1:123456789012:task:K55IUCGBASJS5VHZJIINA45FII",
            "ReplicationTaskLastAssessmentDate": 1590790230.0,
            "AssessmentStatus": "No issues found",
            "AssessmentResultsFile": "moveit2/2020-05-29-22-10"

For more information, see Creating a Task Assessment Report in the AWS Database Migration Service User Guide.


Marker -> (string)

An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .

BucketName -> (string)

  • The Amazon S3 bucket where the task assessment report is located.

ReplicationTaskAssessmentResults -> (list)

The task assessment report.


The task assessment report in JSON format.

ReplicationTaskIdentifier -> (string)

The replication task identifier of the task on which the task assessment was run.

ReplicationTaskArn -> (string)

The Amazon Resource Name (ARN) of the replication task.

ReplicationTaskLastAssessmentDate -> (timestamp)

The date the task assessment was completed.

AssessmentStatus -> (string)

The status of the task assessment.

AssessmentResultsFile -> (string)

The file containing the results of the task assessment.

AssessmentResults -> (string)

The task assessment results in JSON format.

S3ObjectUrl -> (string)

The URL of the S3 object containing the task assessment results.