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Data storage method and system based on remote dictionary server

A server and content server technology, applied in the field of information storage, can solve the problem of high packet loss probability of REDIS cache technology

Active Publication Date: 2017-05-10
MIGU DIGITAL MEDIA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. In the case of high concurrent data access, the REDIS cache technology has a higher probability of packet loss

Method used

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  • Data storage method and system based on remote dictionary server
  • Data storage method and system based on remote dictionary server
  • Data storage method and system based on remote dictionary server

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Embodiment Construction

[0044] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0045] figure 1It is a schematic flow diagram of a data storage method based on a remote dictionary server; as figure 1 As shown, the method includes:

[0046] Step 101, acquiring entity objects and reference objects cached by the first object REDIS or the second object REDIS, wherein the first object REDIS is located in the first data center, and the second object REDIS is located in the second data center;

[0047] The method of the embodiment of the present invention is mainly applied to a double data center, the double data center includes a first data center and a second data center, wherein the first object REDIS is located in the first data center, and ...

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PUM

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Abstract

The invention discloses a data storage method and system based on remote dictionary server. The method comprises acquiring entity objects and reference objects of a first remote dictionary server (REDIS) or a second object REDIS buffer, wherein the first remote dictionary server is located in a first data center, the second object REDIS is located in a second data center, when it is determined that the version number of the entity object is lower than the version number of a reference object, acquiring a new version number distributed by the first version number REDIS, and based on the new version number acquiring a new entity object reloaded by a first database, wherein the first version number REDIS and the first database are located in the first data center, simultaneously updating the entity objects of the first object REDIS and the second object REDIS buffers to the new entity objects. The invention further discloses a data storage system based on the remote dictionary server.

Description

technical field [0001] The invention relates to information storage technology, in particular to a data storage method and system based on a remote dictionary server. Background technique [0002] With the progress of society and the development of science and technology, Internet technology has also developed rapidly. Especially after entering the Internet + era, Internet companies are accompanied by the rapid development of their business, and user needs are becoming more and more complex and changeable, which will lead to There is a huge amount of data information, and the storage of huge amount of data information using traditional storage solutions cannot satisfy the network application platform and user experience. [0003] The remote dictionary server (REDIS, Remote DIctionary Server) is a key-value (key-value) storage system that supports storage of strings (strings), linked lists (lists), sets (sets), ordered sets (zset-sortedset) and hash Greek (hash) and other va...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/219G06F16/23G06F16/24552
Inventor 刘禹张燕鹏陈学唐凯郑超群蒋海滨张仲广
Owner MIGU DIGITAL MEDIA CO LTD
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