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A data import method and device

A data import and data technology, applied in the information field, can solve problems such as low data import efficiency and duplication of development work, and achieve the effect of improving data import efficiency and reducing development work.

Active Publication Date: 2022-04-15
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Currently, when importing data, usually only data from a single type of relational database can be imported into a distributed search engine
However, there are many types of relational databases. When it is necessary to import data from different types of relational databases into a distributed search engine, separate development work is required for each type of relational database, resulting in duplication of development work, resulting in data Import is less efficient

Method used

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  • A data import method and device
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  • A data import method and device

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Embodiment Construction

[0023] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0024] In order to make the advantages of the technical solution of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] The embodiment of the present invention provides a data import method, such as figure 1 As shown, the method also includes:

[0026] 101. Obtain the database type corresponding to the relational database of ...

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Abstract

The invention discloses a data import method and device, relates to the field of information technology, and solves the problem of low data import efficiency in the prior art. The main technical solution of the present invention is: obtain the database type corresponding to the relational database of the data to be imported; obtain the database program set of the relational database from the preset mapping table according to the database type and load it, and the preset mapping table The database program sets corresponding to different database types are stored in the database; the data to be imported is obtained from the relational database according to the database program sets; and the data to be imported is imported into the distributed search engine. The present invention is applicable to the import of data.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a data import method and device. Background technique [0002] With the continuous development of information technology, distributed search engines appear, such as the Elastic Search distributed search engine. Distributed search engine is a kind of search service engine specialized in full-text search. By importing the data in the relational database into the distributed search engine and storing it, the full-text retrieval of the data in the relational database can be realized. [0003] Currently, when data is imported, usually only data from a single type of relational database can be imported into a distributed search engine. However, there are many types of relational databases. When it is necessary to import data from different types of relational databases into a distributed search engine, separate development work is required for each type of relational dat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/25G06F16/28
CPCG06F16/258
Inventor 石鹏李学海
Owner BEIJING GRIDSUM TECH CO LTD