Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

CreateDataMigration

Creates a data migration using the provided settings.

Request Syntax


{
   "DataMigrationName": "string",
   "DataMigrationType": "string",
   "EnableCloudwatchLogs": boolean,
   "MigrationProjectIdentifier": "string",
   "NumberOfJobs": number,
   "SelectionRules": "string",
   "ServiceAccessRoleArn": "string",
   "SourceDataSettings": [ 
      { 
         "CDCStartPosition": "string",
         "CDCStartTime": "string",
         "CDCStopTime": "string",
         "SlotName": "string"
      }
   ],
   "Tags": [ 
      { 
         "Key": "string",
         "ResourceArn": "string",
         "Value": "string"
      }
   ]
}

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

DataMigrationName

A user-friendly name for the data migration. Data migration names have the following constraints:

Must begin with a letter, and can only contain ASCII letters, digits, and hyphens.
Can't end with a hyphen or contain two consecutive hyphens.
Length must be from 1 to 255 characters.

Type: String

Required: No

DataMigrationType

Specifies if the data migration is full-load only, change data capture (CDC) only, or full-load and CDC.

Type: String

Valid Values: full-load | cdc | full-load-and-cdc

Required: Yes

EnableCloudwatchLogs

Specifies whether to enable CloudWatch logs for the data migration.

Type: Boolean

Required: No

MigrationProjectIdentifier

An identifier for the migration project.

Type: String

Required: Yes

NumberOfJobs

The number of parallel jobs that trigger parallel threads to unload the tables from the source, and then load them to the target.

Type: Integer

Required: No

SelectionRules

An optional JSON string specifying what tables, views, and schemas to include or exclude from the migration.

Type: String

Required: No

ServiceAccessRoleArn

The Amazon Resource Name (ARN) for the service access role that you want to use to create the data migration.

Type: String

Required: Yes

SourceDataSettings

Specifies information about the source data provider.

Type: Array of SourceDataSetting objects

Required: No

Tags

One or more tags to be assigned to the data migration.

Type: Array of Tag objects

Required: No

Response Syntax


{
   "DataMigration": { 
      "DataMigrationArn": "string",
      "DataMigrationCidrBlocks": [ "string" ],
      "DataMigrationCreateTime": "string",
      "DataMigrationEndTime": "string",
      "DataMigrationName": "string",
      "DataMigrationSettings": { 
         "CloudwatchLogsEnabled": boolean,
         "NumberOfJobs": number,
         "SelectionRules": "string"
      },
      "DataMigrationStartTime": "string",
      "DataMigrationStatistics": { 
         "CDCLatency": number,
         "ElapsedTimeMillis": number,
         "FullLoadPercentage": number,
         "StartTime": "string",
         "StopTime": "string",
         "TablesErrored": number,
         "TablesLoaded": number,
         "TablesLoading": number,
         "TablesQueued": number
      },
      "DataMigrationStatus": "string",
      "DataMigrationType": "string",
      "LastFailureMessage": "string",
      "MigrationProjectArn": "string",
      "PublicIpAddresses": [ "string" ],
      "ServiceAccessRoleArn": "string",
      "SourceDataSettings": [ 
         { 
            "CDCStartPosition": "string",
            "CDCStartTime": "string",
            "CDCStopTime": "string",
            "SlotName": "string"
         }
      ],
      "StopReason": "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.

DataMigration

Information about the created data migration.

Type: DataMigration object

Errors

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

FailedDependencyFault

A dependency threw an exception.

HTTP Status Code: 400

InvalidOperationFault

The action or operation requested isn't valid.

HTTP Status Code: 400

ResourceAlreadyExistsFault

The resource you are attempting to create already exists.

HTTP Status Code: 400

ResourceNotFoundFault

The resource could not be found.

HTTP Status Code: 400

ResourceQuotaExceededFault

The quota for this resource quota has been exceeded.

HTTP Status Code: 400