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Method and device for obtaining increment data for users and equipment

A data acquisition and user technology, applied in the field of data processing, can solve the problems of redundant computing process and low efficiency, and achieve the effect of improving computing efficiency, avoiding direct computing, and reducing computing redundancy.

Inactive Publication Date: 2017-11-07
GUANGZHOU HUYA INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the existing circumstances, the join operation is usually required to obtain user incremental data, but the operation process is lengthy and inefficient. Therefore, a new solution is proposed to solve the problem of obtaining new user information

Method used

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  • Method and device for obtaining increment data for users and equipment
  • Method and device for obtaining increment data for users and equipment
  • Method and device for obtaining increment data for users and equipment

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Embodiment Construction

[0040] In order to enable those skilled in the art to better understand the solutions of the present invention, 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.

[0041]In the present invention, the Hadoop system and the database stored in the used product data records are docked, that is, external personnel can read or access the data records of the database docked with Hadoop through the Hadoop system, wherein there can be multiple databases, and the type of docking can also be It can be different. According to the division of storage model, the database type can be mainly divided into: network database (Network Database), relational database (Relational Database), tree database (Hierarchical Database), object-oriented database (Object-oriented Database) and so on. Commercial applications are mainly relational databases, such as Oracl...

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Abstract

The embodiment of the invention provides a method and device for obtaining increment data for users and equipment. According to the method, first, by performing database operation on Hadoop, data records, generated by first access to a product, of all the users within a preset time range are obtained and stored into a first data table; then the total quantity users, except stock users, of the product are obtained to serve as increment users of a corresponding product, and the increment users and product correlation are stored into a second data table; finally, by performing operation on the first data table and the second data table, the data records, generated by first access to the corresponding product, of all the increment users within the preset time range are obtained. The method and system screen out a lot of redundant data in a database through processing, in this way, operation time is shortened, and the operation efficiency of obtaining the increment data is effectively improved.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular, the present invention relates to a method, device and equipment for acquiring user incremental data. Background technique [0002] Hadoop is a distributed system architecture developed by the Apache Foundation. Because it allows users to easily construct and use a distributed computing platform, Hadoop has been favored by many large companies since its appearance. The Hadoop system has a framework written in the Java language. Users can develop distributed programs without knowing the underlying details of the distribution, and easily develop and run applications that process massive data on Hadoop. Applications on Hadoop can also Written in other languages, such as C++. So far, Hadoop technology has been widely used in the Internet field. However, Hadoop technology needs to be further improved in terms of function and stability. For example, in the process of big...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06Q30/02
CPCG06F16/2453G06F16/24537G06F16/24544G06Q30/0201
Inventor 陶胜
Owner GUANGZHOU HUYA INFORMATION TECH CO LTD
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