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Cluster data migration method and device and electronic equipment

A data and cluster technology, applied in the computer field, can solve problems such as long data migration time and lag

Pending Publication Date: 2021-04-09
WEBANK (CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present invention expects to provide a cluster data migration method, device and electronic equipment to solve the technical problem in the related art that the data migration time is too long and easy to get stuck when migrating large cluster data

Method used

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  • Cluster data migration method and device and electronic equipment
  • Cluster data migration method and device and electronic equipment
  • Cluster data migration method and device and electronic equipment

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Embodiment Construction

[0041] Before introducing the technical solution of the present invention, first introduce the cluster data migration method in the related art:

[0042] In related technologies, a migration tool or a migration service is usually used to migrate cluster data. in,

[0043] When using the migration tool to migrate cluster data, the operation and maintenance personnel configure the migration tool with the information of the cluster that needs to migrate data, start the migration tool to perform data migration, and the operation and maintenance personnel judge whether the data migration is successful based on the logs corresponding to the migration tool. Wherein, the information of the cluster includes the information of each node in the redis cluster. When there is no abnormal prompt information in the log corresponding to the migration tool, the operation and maintenance personnel considers the data migration to be successful; when there is an abnormal prompt information in the...

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Abstract

The invention discloses a cluster data migration method and device and electronic equipment, and the cluster data migration method is applied to each scheduling node in at least one scheduling node. The cluster data migration method comprises the steps of determining a main node corresponding to each first cluster in at least one first cluster based on cluster information of the at least one first cluster; issuing a data migration task to at least one service node based on the at least one evaluation factor and the determined node information of the main node, wherein the evaluation factor is used for evaluating the data migration task capability of the service node; the service node is used for executing data migration tasks; each data migration task is used for migrating the data stored in the corresponding main node.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a cluster data migration method, device and electronic equipment. Background technique [0002] With the development of computer technology, more and more technologies are applied in the financial field, and the traditional financial industry is gradually transforming into financial technology. However, due to the security and real-time requirements of the financial industry, financial technology also puts higher demands on technology. requirements. Under financial technology, migration tools or a single server are usually used to migrate cluster data. However, due to the huge amount of data in the face of large cluster data migration, the data migration time is too long and it is easy to get stuck. Contents of the invention [0003] In view of this, the embodiments of the present invention expect to provide a cluster data migration method, device and electronic equipment to...

Claims

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Application Information

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IPC IPC(8): G06F16/21G06F16/23G06F16/27
CPCG06F16/214G06F16/2365G06F16/27
Inventor 刘辉卢道和杨军黎君夏晨陈景
Owner WEBANK (CHINA)
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