Data synchronization method and device, computer equipment, and storage medium

A data synchronization and data storage technology, applied in the computer field, can solve problems such as low synchronization efficiency, waste of manpower and material resources, and achieve the effect of improving synchronization efficiency, ensuring consistency, and realizing automatic triggering and scheduling.

Active Publication Date: 2018-11-06
KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, this data synchronization method relies on manual participation, which not only wastes manpower and material resources, but also has the problem of low synchronization efficiency

Method used

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  • Data synchronization method and device, computer equipment, and storage medium
  • Data synchronization method and device, computer equipment, and storage medium
  • Data synchronization method and device, computer equipment, and storage medium

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Embodiment Construction

[0046] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0047] The data synchronization method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the target server 102 communicates with the scheduling server 104 and the source server 106 respectively through the network. The target server 102 queries the existing data from the source server 106 according to the data synchronization instruction sent by the scheduling server 104, and synchronizes the existing data to the local according to the corresponding data storage path, and sends the data to the scheduling server ...

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Abstract

The invention relates to a data synchronization method and device, computer equipment, and a storage medium. The method comprises the following steps: receiving a data synchronization instruction sentby a scheduling server; querying existing data and a corresponding data storage path in a source server according to the data synchronization instruction; performing full-volume synchronization on the data to the local according to the data storage path; when the full-volume synchronization is completed, sending prompt information indicating that the full-volume synchronization is completed to the scheduling server, wherein the prompt information is used for indicating the scheduling server to trigger an incremental data synchronization instruction; receiving the incremental data synchronization instruction sent by the scheduling server; querying, according to the incremental data synchronization instruction, new incremental data and a corresponding incremental data storage path from thestart of the full-volume synchronization in the source server; and incrementally synchronizing the incremental data to the local according to the incremental data storage path. The scheme of the invention can improve the data synchronization efficiency.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a data synchronization method, device, computer equipment and storage medium. Background technique [0002] With the development of computer technology, big data technology has gradually developed. The main feature of big data technology is the large amount of data, that is, big data is a data collection composed of a large amount of data. In order to meet the needs of business development, the existing massive big data may be synchronized from one server or server cluster to another server or server cluster through data synchronization. [0003] At present, the commonly used data synchronization method is to manually trigger the data synchronization start process when data synchronization is required. During the data synchronization process, the data to be synchronized is manually exported from the source server or the source server cluster, and then manually exporte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1095H04L67/563
Inventor 王玉黄奉线
Owner KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD
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