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Cloud computing file system and data processing method

A file system and data processing technology, applied in the computer field, can solve the problems of low data operation efficiency and complex operation

Inactive Publication Date: 2013-03-06
BEIJING MFOX SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the file system in the prior art is too complicated to store, read, modify, and delete data, resulting in low data operation efficiency, the embodiment of the present invention proposes a cloud computing file system and data processing method

Method used

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  • Cloud computing file system and data processing method

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Experimental program
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Embodiment 1

[0043] The first embodiment of the present invention proposes a cloud computing file system, the structure of which is as follows figure 1 shown, including:

[0044] Directory node 1 is used to provide the client interface and record the path of the data stored in the data node;

[0045] Data node 2, connected to the directory node, for storing data;

[0046] Wherein, the directory node 1 includes:

[0047] The data storage module 11 is used to generate a data storage list; send data to each node in the data storage list; specifically, after the previous data node receives a data block of a predetermined size, the received data block and The data storage list is sent to the next data node until a predetermined number of redundant storage shares is obtained.

[0048] When storing data, the client sends the data to the directory node; the directory node sends the data to the corresponding data node according to the storage path specified by the user or the default storage pat...

Embodiment 2

[0050] The second embodiment of the present invention proposes a cloud computing file system, its structure is as follows figure 2 shown, including:

[0051] Directory node 1 is used to provide the client interface and record the path of the data stored in the data node;

[0052] Data node 2, connected to the directory node, for storing data;

[0053] Wherein, the directory node 1 includes:

[0054]The data storage module 11 is used to generate a data storage list; send data to each node in the data storage list; specifically, after the previous data node receives a data block of a predetermined size, the received data block and The data storage list is sent to the next data node until a predetermined number of redundant storage shares is obtained.

[0055] When storing data, the client sends the data to the directory node; the directory node sends the data to the corresponding data node according to the storage path specified by the user or the default storage path. At t...

Embodiment 3

[0071] The third embodiment of the present invention proposes a data processing method of a cloud computing file system, the process of which is as follows image 3 shown, including:

[0072] Step 101, setting a path directory node for providing a client interface and recording data stored in the data node, and connecting the directory node to a data node for storing data;

[0073] Step 102, the directory node generates a data storage list, and sends the data and the data storage list to the first data node in the data storage list;

[0074] Step 103, the current data node receives data, and after receiving a data block of a predetermined size, sends the received data block and the data storage list to the next data node; until a predetermined number of redundant storage shares is obtained.

[0075] The embodiment of the present invention proposes a data processing method of a file system. When storing data, the client sends the data to the directory node; the directory node ...

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Abstract

The invention provides a cloud computing file system and a data processing method, and belongs to the technical field of communications. The cloud computing file system comprises directory nodes and data nodes. The method comprises that: path directory nodes used for providing client interfaces and recording data stored in data nodes, and the data nodes connected with the directory nodes and used for storing data are set; the directory nodes generate a data storage list and send the data and the data storage list to a first data node in the data storage list; and the current data node receives the data, receives data blocks in the preset size and sends the received data blocks and the data storage list to the next data node until redundant storage in the preset number is acquired. The data is stored, read and modified through the directory nodes, and the reliability of the data and the high efficiency of the storage are ensured through the redundant storage.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a cloud computing file system and data processing method. Background technique [0002] Cloud computing is an Internet-based supercomputing model. In a remote data center, thousands of computers and servers are connected to form a computer cloud. Therefore, cloud computing can achieve a computing power of 10 trillion times per second through a large number of low-cost computers and servers. Users access the data center through computers, notebooks, mobile phones, etc., and perform calculations according to their own needs. [0003] Professional network companies such as service providers build computer storage and computing centers, and users can easily access them through a network cable with the help of a browser, using the "cloud" as the center of data storage and application services. From the user's point of view, the resources in the "cloud" can be infinitely expanded, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F17/30
Inventor 金晨张昕
Owner BEIJING MFOX SCI & TECH CO LTD