Data migration method and system and computer readable storage medium

A technology for migrating systems and data, applied in the computer field, can solve the problems of global scheduling of data migration, low data migration efficiency, single operation, etc., and achieve the effects of easy popularization, improved intelligence, and wide application range.

Active Publication Date: 2020-11-24
CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]However, the existing data migration method is a single operation, and the data migration cannot be globally schedule

Method used

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  • Data migration method and system and computer readable storage medium
  • Data migration method and system and computer readable storage medium
  • Data migration method and system and computer readable storage medium

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0049] Example 1

[0050] The embodiment of the present invention provides a data migration method, figure 1 A schematic implementation flow of a data migration method proposed in this embodiment of the present application Figure 1 ,like figure 1 As shown, in the embodiment of the present invention, the method for data migration performed by the data migration system may include the following steps:

[0051] Step 101: Receive a migration instruction, wherein the migration instruction carries identity information, a first identifier corresponding to the source storage object, a second identifier corresponding to the target storage object, and data parameters corresponding to the migration data.

[0052] In the embodiment of the present application, the data migration system may receive the migration instruction first. The migration instruction may be generated according to the user's operation, so the migration instruction carries identity information, and the identity info...

Example Embodiment

[0078] Embodiment 2

[0079] Based on the foregoing first embodiment, an embodiment of the present invention proposes a data migration method, image 3 A schematic implementation flow of a data migration method proposed in this embodiment of the present application Figure II ,like image 3 As shown, in the embodiment of the present invention, the method for the data migration system to obtain the preset task list according to the identity information, the first identifier, the second identifier and the data parameters may include the following steps:

[0080] Step 102a: Generate a migration task corresponding to the migration instruction according to the first identifier, the second identifier and the data parameter.

[0081] In the embodiment of the present application, after receiving the migration instruction, the data migration system may generate a migration task corresponding to the migration instruction according to the first identifier, the second identifier and the...

Example Embodiment

[0104] Embodiment 3

[0105] Based on the first and second embodiments above, based on the above figure 2 , Image 6 A schematic diagram of data migration proposed in this embodiment of the present application, such as Image 6 As shown, in the embodiment of the present invention, in the data migration system, the interface module in the control node receives the migration instruction generated according to the user operation, wherein the source storage object corresponding to the migration instruction is the storage system 1, and the target storage object is Storage system 2, specifically, the migration instruction carries first identifiers such as the access address, password, and protocol corresponding to storage system 1, and the migration instruction also carries second identifiers such as the access address, password, and protocol corresponding to storage system 2, Further, the migration instruction also carries data parameters representing the data size and data type...

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Abstract

The embodiment of the invention discloses a data migration method and system and a computer readable storage medium. The data migration method comprises the steps that a migration instruction is received; wherein the migration instruction carries identity information, a first identifier corresponding to the source storage object, a second identifier corresponding to the target storage object and adata parameter corresponding to the migration data; obtaining a preset task list according to the identity information, the first identifier, the second identifier and the data parameters; wherein migration tasks corresponding to the identity information are stored in a preset task list; obtaining a load parameter, and executing a migration task according to the load parameter and a preset task list so as to migrate the migration data from the source storage object to the target storage object; wherein the load parameter is used for determining a load state corresponding to an execution nodeof data migration, so that global scheduling of data migration is realized, the migration efficiency of data migration is effectively improved, and the intelligence is improved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to a data migration method and system, and a computer-readable storage medium. Background technique [0002] With the rise and popularization of cloud computing technology, distributed storage objects are getting more and more attention from the industry. In the operation and maintenance of distributed storage objects, it is often necessary to migrate data. At present, when implementing data migration between different storage objects, the source storage object information and the destination storage object information are respectively configured for various specific storage objects, and then the migration task list is generated according to the source storage object information and the destination storage object information. And perform data migration sequentially according to the migration task list. [0003] However, the existing data migration method is a single operation. In ...

Claims

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Application Information

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IPC IPC(8): G06F9/50
CPCG06F9/5088
Inventor 焦鹏举
Owner CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD
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