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HIVE rule data matching method and device and storage medium

A technology for matching data and rules, which is applied in the data processing field of financial technology, and can solve problems such as complex operations

Pending Publication Date: 2021-01-22
WEBANK (CHINA)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a HIVE rule matching data method, device and storage medium to solve the problem of at least complicated operation in the related art when performing data matching

Method used

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  • HIVE rule data matching method and device and storage medium
  • HIVE rule data matching method and device and storage medium
  • HIVE rule data matching method and device and storage medium

Examples

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings. All other embodiments obtained under the premise of creative labor belong to the scope of protection of this application.

[0025] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict. Unless otherwise defined, all technical and scientific terms used in the embodiments of the present application have the same meaning as commonly understood by those skilled in the technical field of the embodiments of the present application. The terms used in the embodiments of the present application are only for the purpose of describing the embodiments of the pres...

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Abstract

The invention provides an HIVE rule matching data method and device and a storage medium, and the method comprises the steps: obtaining a first rule matching table of HIVE and first matching data of HIVE; wherein the first rule matching table comprises a matching rule associated with the service primary key; wherein the first matching data comprises matching data corresponding to a service associated with the service primary key from the source layer; adding a service primary key and first matching data into the first rule matching table to obtain a second rule matching table; according to a dimension reduction matching strategy, determining data matched when rules of different dimensions in the matching rules are met as second matching data, and adding the second matching data into a second rule matching table; and based on the first matching data and the second matching data in the second rule matching table, determining a matching result obtained by the rule matching data.

Description

technical field [0001] The embodiment of the present application relates to the technical field of financial technology (Fintech) data processing, but not limited to a HIVE rule matching data method, device and storage medium. Background technique [0002] With the development of computer computing, more and more technologies are applied in the financial field, and the traditional financial industry is gradually transforming into Fintech. However, due to the security and real-time requirements of the financial industry, Fintech also raises the higher requirements. In the field of financial technology, with the continuous enrichment and improvement of the banking and financial system, and the rapid increase in the amount of data in the financial system, HIVE has become an important tool for companies to build massive data warehouses. [0003] At present, the big data rule matching scheme mainly uses a third-party rule engine and HIVE's custom UDF function for rule matching. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2455G06F16/28G06F16/22G06F16/242
CPCG06F16/24564G06F16/283G06F16/2282G06F16/2433
Inventor 岳华明吴磊江旻杨杨
Owner WEBANK (CHINA)
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