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Key-value pair data processing method, system and equipment, and medium

A processing method and key-value pair technology, applied in the field of data processing, can solve problems such as poor read and write performance

Pending Publication Date: 2021-12-14
小红书科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a key-value pair data processing method, system, device and medium to solve the problem of poor read and write performance caused by the server in order to ensure that the client reads the latest key-value pair data in a heterogeneous network

Method used

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  • Key-value pair data processing method, system and equipment, and medium
  • Key-value pair data processing method, system and equipment, and medium
  • Key-value pair data processing method, system and equipment, and medium

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Embodiment Construction

[0038] The present application will be further described below in combination with specific embodiments and accompanying drawings. It can be understood that the specific embodiments described here are only for explaining the present application, rather than limiting the present application. In addition, for the convenience of description, only some but not all structures or processes related to the present application are shown in the drawings. It should be noted that in this specification, like numerals and letters designate like items in the following drawings.

[0039] It should be understood that although the terms "first", "second", etc. may be used herein to describe various features, these features should not be limited by these terms. These terms are used for distinction only and should not be construed as indicating or implying relative importance. For example, a first feature could be termed a second feature, and similarly a second feature could be termed a first f...

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PUM

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Abstract

The invention relates to the technical field of data processing, and especially relates to a key value pair data processing method, system and equipment, and a medium. The method comprises the following steps: receiving key value pair data from user equipment; under the condition that a key of the key-value pair data contains version information, transferring the version information into a value of the key-value pair data; storing the key value pair data after the version information is transferred according to the character string sequence of the key; and performing a merging operation on the plurality of key-value pair data having the same key, and enabling the merging operation to retain the key-value pair data with the latest version information. The problem that in a heterogeneous network, a server is poor in read-write performance in order to ensure that a client reads latest key value pair data is solved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a method, system, device and medium for processing key-value pair data. Background technique [0002] In a multi-cloud network environment, different clients in different networks will operate or write the same information of the same user at the same time, while in a heterogeneous network, the time when data written by each client reaches the storage end cannot be strictly ordered, so , other clients cannot guarantee that the data is the latest version when reading the data. The general method to solve this problem is to query the version information of the key when writing the key of the data. If the written version is newer than the stored version, update the data and write it again. However, this method will Reduce read and write performance. Contents of the invention [0003] The purpose of the present invention is to provide a key-value pair data processing meth...

Claims

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Application Information

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IPC IPC(8): G06F16/21G06F16/22
CPCG06F16/219G06F16/22
Inventor 李清炳贺晋如毛琦
Owner 小红书科技有限公司