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Data processing method and device

A data processing and data technology, applied in the computer field, can solve the problems of few applicable scenarios, poor cache breakdown effect, poor user experience, etc., to achieve the effect of expanding applicable scenarios and avoiding cache breakdown

Pending Publication Date: 2021-12-07
西安京迅递供应链科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In the existing data processing method, due to the hysteresis of the set hot key (that is, the target data), the effect on solving the cache breakdown is poor, the applicable scenarios are few, and the user experience is poor

Method used

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Embodiment Construction

[0045] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0046] figure 1 It is a schematic diagram of the main flow of the data processing method provided according to the first embodiment of the present invention; as figure 1 As shown, the data processing method provided by the embodiment of the present invention mainly includes:

[0047] Step S101, acquiring query information corresponding to the data to be acquired within t...

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Abstract

The invention discloses a data processing method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of obtaining corresponding query information of to-be-obtained data in a query period; updating a target data set according to the query information, wherein the target data set is constructed according to query information corresponding to historical data; and storing the target data in the updated target data set to a local cache. According to the embodiment, by updating the target data in real time, a cache breakdown phenomenon is effectively solved, application scenes are expanded, and the user experience is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data processing method and device. Background technique [0002] In the case of a high-concurrency system with a caching mechanism, when a large number of requests come in, the cache will become invalid at a certain limit moment, causing all requests to bypass the cache and send them to the background database or other I / O (Input / Output, input / output ) on frequently-operated devices, causing system downtime and other situations (also known as cache breakdown). With the surge of Internet users, how to avoid cache breakdown is an urgent problem to be solved. [0003] At least the following problems exist in the prior art: [0004] In the existing data processing method, due to the hysteresis of the set hot key (that is, the target data), the effect on solving the cache breakdown is poor, the applicable scenarios are few, and the user experience is poor. Contents of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/2455G06F16/23G06F16/27
CPCG06F16/24552G06F16/23G06F16/27Y02D10/00
Inventor 王北永
Owner 西安京迅递供应链科技有限公司
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