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Data Migration Service

Document

Data Migration Service

Data Migration Service

Document

What's New

New feature release notes

Product Overview

What is Data Migration Service

Features

Use cases

Restrictions

Region and endpoint

DMS evolution roadmap

Product Billing

Billing notes

Quick Start

DMS 1.0 Quick Start

DMS 2.0 Quick Start

User Guide

DMS 1.0 Migration Guide

Create migration task - use public network

Create migration task - use dedicated network

Manage migration tasks

View migration results

Copy task

Retry failed objects

Mapping between S3 and TOS during data migration

Data consistency validation

DMS 2.0 Migration Guide

Create migration address

Create proxy group

Deploy agent

Create migration task

View migration report

Retry failed objects

Data consistency validation

API Reference

DMS 1.0 API

API Overview

Usage method

Request structure

Common Parameters

Signature Mechanism

Return result

Common error codes

Task Management

CreateDataMigrateTask - Create migration task

CreateFailureDataMigrateTask - Failed to create new task migration object

QueryDataMigrateTask - query migration task

ListDataMigrateTask - List migration tasks

StopDataMigrateTask - Pause migration task

ResumeDataMigrateTask - Resume migration task

DeleteDataMigrateTask - Delete Migration Task

DMS 2.0 API

API Overview

Usage

Request structure

Common Parameters

Signature Mechanism

Return result

Common error codes

Address

CreateAddress - Create address

DeleteAddress - Delete address

GetAddress - Retrieve Address

ListAddresses - List addresses

Agent

CreateAgent - Create agent

DeleteAgent - Delete Agent

GetAgent - Retrieve agent

ListAgents - List agents

Task

Create Task

Delete tasks

GetTask - Retrieve task

ListTasks - List tasks

UpdateTask - Update Task

GetRealTimeStatistics - Get task real-time data

RetryFailedTask - Retry Failed

Agency team

CreateAgentGroup - Create agent group

DeleteAgentGroup - Delete Agent Group

GetAgentGroup - Retrieve agent group

ListAgentGroups - List agent groups

GetAgentGroupStatus - Get agent group status

SDK Reference

DMS 1.0 SDK

Java SDK

Go SDK

Python SDK

Error code

Error codes overview

1001 - System error

1001-00000001

1001-00000002

1001-00000003

1002 - Execution Error

1002-00000001

1002-00000002

1002-00000003

1002-00000004

1002-00000005

1002-00000006

1002-00000007

1002-00000008

1003 - Source error

1003-00000001

1003-00000002

1003-00000003

1003-00000004

1003-00000005

1003-00000006

1004 - Target-side error

1004-00000001

1004-00000002

1004-00000003

1004-00000004

1004-00000005

1004-00000006

1004-00000007

1004-00000008

1004-00000009

1004-00000010

1005 - Dedicated line error

1005-00000001

FAQ

Migration issues

How do I get information such as Region and Endpoint from Qiniu Cloud?

Error: Failed to create role when creating migration task

Documentation

Data Migration Service

User Guide

DMS 1.0 Migration Guide

Retry failed objects

Copy page

Download PDF

DMS 1.0 Migration Guide

Retry failed objects

Copy page

Download PDF

Retry failed objects

Last updated: 2026.02.02 11:05:22

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