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Method, device and system for processing data of distributed network

A technology of a data processing device and a distributed network is applied in the security field to achieve the effect of reducing the number of visits and reducing the load

Inactive Publication Date: 2011-05-04
HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method can utilize the resources of the client, it still requires the server to provide query services, which does not solve the problem of excessive server load.

Method used

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  • Method, device and system for processing data of distributed network
  • Method, device and system for processing data of distributed network
  • Method, device and system for processing data of distributed network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] figure 1 It is a flow chart of a distributed network data processing method provided by Embodiment 1 of the present invention. The method of this embodiment is applicable to a distributed network including a server 1, multiple clients 2, and routers / switches 3, etc., such as figure 2 As shown, the client 2 may be a device such as a personal computer used by each user. The execution subject of this method can be any client in the distributed network. In the embodiment of the present invention, for the sake of distinction, the execution subject is named the first client. The specific execution steps are as follows:

[0028] Step 110, when the first client receives the data acquisition instruction, determine the client associated with the data to be acquired according to the data cache strategy;

[0029] The so-called associated client is the client that caches the data according to the data caching strategy after obtaining the data, that is, the client that should cache...

Embodiment 2

[0039]The distributed network data processing method provided by Embodiment 2 of the present invention may be based on the solution of Embodiment 1, and further includes the following steps:

[0040] The first client determines whether the received data is associated with the local client (i.e. the first client) according to the data caching strategy, and when it is determined that the data is associated with the local client, the data is cached; otherwise, the data can be other processing.

[0041] The above steps can be performed after receiving data from other clients, or after receiving data from a server or other hosts. The data caching strategy executed by the client before data caching is the same as that executed before the client where the data is queried, but the data received from other clients may not execute the data caching strategy. data. For example, it can be set that when the client cannot receive the required data from other clients, but must obtain data f...

Embodiment 3

[0046] image 3 The flow chart of the distributed network data processing method provided by the third embodiment of the present invention, this embodiment can be based on the above-mentioned embodiments, wherein the data caching strategy specifically includes the mapping between the location identifier of the data and the network identifier of the client relation. Then, determining the client associated with the data to be acquired according to the data caching strategy includes: searching for the network identifier of the client according to the location identifier of the data and the mapping relationship, and determining the client associated with the data according to the network identifier. Determining whether the received data is associated with the local client according to the data caching strategy includes: finding the network identifier of the client according to the location identifier and the mapping relationship of the data, and judging whether the local client is...

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PUM

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Abstract

The invention discloses a method, a device and a system for processing data of a distributed network, wherein the method comprises the following steps: when a data acquisition instruction is received, according to a data cache strategy, determining a client associated with the data to be acquired; sending a data acquisition request to the determined client; and receiving the data returned from the client, and responding to the data acquisition instruction. The invention has the advantages that the data is not required to be inquired and transited by a server, the other clients in which corresponding data is stored are inquired by the preset data cache strategy of the client, and the clients in the distributed network are directly communicated with each other according to the query results, so that the clients can provide data for each other, thereby reducing the frequency of accessing the server, effectively reducing the load of the server, and reasonably distributing the application of a network bandwidth.

Description

technical field [0001] Embodiments of the present invention relate to the field of security technologies, and in particular, to a distributed network data processing method, device, and system. Background technique [0002] In the Internet world, network bandwidth is a relatively precious resource. In a distributed network, the bandwidth resource of the server is especially important. For example, a WEB service set up in an Internet Data Center (Internet Data Center, IDC for short) computer room needs to provide services for thousands of clients, so its bandwidth resources are particularly important and expensive. However, there is a stark contrast between the busy WEB server and a large number of idle client resources. Even in China, where the utilization of network resources is at the low end, the average user bandwidth of the client is more than one megabit. [0003] In response to this situation, the prior art provides a browser with integrated P2P functions, similar t...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
Inventor 王新颖
Owner HUAWEI DIGITAL TECH (CHENGDU) CO LTD