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ES data migration system and migration method

A technology for migrating systems and data, used in file systems, file system management, file metadata retrieval, etc.

Pending Publication Date: 2021-08-20
成都锋卫科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Provides a large number of easy-to-use RESTful interfaces that can handle PB-level structured or unstructured data. ES clusters can be easily expanded horizontally. However, there is no method for data migration between different ES clusters in the existing market.

Method used

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  • ES data migration system and migration method
  • ES data migration system and migration method
  • ES data migration system and migration method

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0018] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative...

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Abstract

The invention discloses an ES data migration system and migration method, and relates to the field of data migration, the system comprises a data export module, a data storage module, a data import module, a migration export configuration module and a migration import configuration module; the method comprises the steps that a data export module exports data of an ES cluster to be migrated and generates a migration file, a data storage module stores the migration file, and a data import module imports the migration file into a target ES cluster from the storage module; the ES data migration system provides a stable and reliable mode to migrate ES data, the process of exporting or importing the ES data can be automatically carried out, manual intervention is not needed, exported migration files are stored, and different ES clusters can be imported for multiple times; the invention provides a function of performing data modification according to a target ES cluster, and can modify the prefix of the index name of the exported data, modify the name of a specified field or modify the value of the specified field according to a certain rule by migrating the export configuration module according to actual requirements.

Description

technical field [0001] The invention relates to the field of data migration, in particular to an ES data migration system and a migration method. Background technique [0002] ElasticSearch (hereinafter referred to as ES) is a high-speed and scalable data search engine. Provides a large number of easy-to-use RESTful interfaces that can handle PB-level structured or unstructured data. ES clusters can be easily expanded horizontally. However, there is no method for data migration between different ES clusters in the existing market. . Contents of the invention [0003] The object of the present invention is to design an ES data migration system and migration method in order to solve the above problems. [0004] The present invention achieves the above object through the following technical solutions: [0005] ES data migration system, including: [0006] Data export module; the data export module is used to export the data of the ES cluster to be migrated and generate th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/11G06F16/13G06F16/14
CPCG06F16/119G06F16/13G06F16/148
Inventor 邓金祥周恩亚冯园园孙超冯凯斌吴洋
Owner 成都锋卫科技有限公司