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Data quality inspection method and device

A data quality inspection and data quality technology, applied in the computer field, can solve problems such as low efficiency of data quality inspection, high technical requirements for programmers, and complicated maintenance, so as to improve data quality inspection efficiency, improve quality inspection efficiency, and reduce hardware costs. The effect of configuration requirements

Active Publication Date: 2020-06-05
ALIBABA GRP HLDG LTD
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  • Abstract
  • Description
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Problems solved by technology

Because these quality inspection programs are generally written by programmers according to the quality inspection requirements, different quality inspection programs need to be written according to the type of data, inspection content and requirements, which leads to high customization of quality inspection programs. It has high technical requirements for programmers and complex maintenance
Therefore, the existing data quality inspection scheme cannot meet the scenarios where there are diverse requirements for data quality inspection, resulting in low efficiency of data quality inspection

Method used

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  • Data quality inspection method and device

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Embodiment Construction

[0025] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0026] An embodiment of the present invention provides a data quality inspection method, which is applied to a server that provides data quality inspection services, and implements more efficient data quality inspection by analyzing a quality inspection request sent by a user. The specific method provided by the invention is as figure 1 shown, including:

[0027] Step 101, receiving a quality inspection request sent by a client.

[0028] Wher...

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Abstract

The invention discloses a data quality inspection method and device, relates to the technical field of computers, and mainly aims to enable a user to set data quality inspection requirements more flexibly and realize efficient data quality inspection based on a big data platform. According to the main technical scheme, the method comprises the following steps: receiving a quality inspection request sent by a client, wherein the quality inspection request at least carries an inspection task identifier and a parameter value of an inspection parameter; obtaining a corresponding data quality inspection scheme according to an inspection task identifier carried by the quality inspection request; analyzing the data quality inspection scheme by using parameter values of inspection parameters carried by the quality inspection request to generate a data quality inspection instruction executable by a big data platform; sending the data quality inspection instruction to a big data platform; and receiving a data quality inspection result returned by the big data platform after executing the data quality inspection instruction. The method and device are used for data quality inspection.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data quality inspection method and device. Background technique [0002] The correctness of the data provided by the data provider can be ensured by checking the data quality. The traditional data quality inspection solution is to store data in one place (in a file system or database), and then write a corresponding quality inspection program according to the quality inspection requirements to perform data quality inspection. Because these quality inspection programs are generally written by programmers according to the quality inspection requirements, different quality inspection programs need to be written according to the type of data, inspection content and requirements, which leads to high customization of quality inspection programs. It has high technical requirements for programmers and complex maintenance. Therefore, the existing data quality inspection scheme canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/215
Inventor 唐静孔计
Owner ALIBABA GRP HLDG LTD
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