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Data storage system, method and device, electronic equipment and storage medium

A data storage system and data technology, applied in the computer field, can solve the problem of low utilization of storage resources.

Active Publication Date: 2020-08-28
BEIJING IQIYI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a data storage system, method, device, electronic equipment, and storage medium to solve the problem of low utilization of storage resources in the prior art

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  • Data storage system, method and device, electronic equipment and storage medium
  • Data storage system, method and device, electronic equipment and storage medium
  • Data storage system, method and device, electronic equipment and storage medium

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Embodiment Construction

[0062] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0063] In order to solve the problem of low utilization rate of storage resources in the prior art and improve the utilization rate of resources, the present application discloses a data storage system, which includes:

[0064] Central control server, global database, multiple distributed storage partitions;

[0065] The above global database is used to store the full amount of data;

[0066] Each distributed storage partition includes at least two edge nodes, wherein each of the a...

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Abstract

The embodiment of the invention provides a data storage system, method and device, electronic equipment and a storage medium, and relates to the technical field of computers, each distributed storagepartition comprises at least two edge nodes, each edge node comprises a cache region and a storage region, and the storage regions are used for storage; aiming at any distributed storage partition, each edge node establishes communication connection, so when the user cannot inquire the data in the cache region, ,data can be queried from the storage area of the same distributed storage partition; global management is carried out on each edge node by utilizing a distributed storage partition; the storage area of each edge node can be used for storing data, thereby improving utilization rate of resources; and after the data is stored in the storage area of each edge node, when the data cannot be found from the cache of the edge node, the data can be directly obtained from the storage area ofeach edge node, and the data does not need to be obtained from a global database, so that the back-to-source bandwidth can be reduced.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data storage system, method, device, electronic equipment and storage medium. Background technique [0002] In the CDN (Content Delivery Network, content distribution network) architecture, the content of the source site is distributed to the edge node closest to the user. The edge node refers to the business platform built on the edge of the network close to the user, and some key business applications are downgraded to the Access to the edge of the network to reduce the width and delay loss caused by network transmission and multi-level forwarding. The edge nodes are used to cache data. When users query data, they can first check whether the edge nodes have cached data that users query. When the edge node caches the data queried by the user, it directly obtains the data queried by the user from the edge node; when the edge node does not cache the data queried by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/27G06F16/22H04L29/08
CPCG06F16/27G06F16/22H04L67/1097H04L67/60Y02D10/00
Inventor 张强秦建华
Owner BEIJING IQIYI TECH CO LTD
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