NOSQL-based data storage method

A data storage and data technology, applied in the field of NOSQL-based data storage

Inactive Publication Date: 2015-06-24
INSPUR GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]With the ever-increasing demand for file data storage in cloud computing, the traditional method of storing file data mixed with information systems and file systems can no longer meet the existing massive file data storage requirements

Method used

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Examples

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Embodiment 1

[0020] When the file is stored, when the binary file is stored in the MongoDB database, multiple fragments of the same file are distributed and stored in the fragmentation server. Each fragmentation service manages the subset mapping of all data, which is managed by the mongos routing process and applied The program communicates with multiple shard servers through mongos.

[0021] The storage information process steps of the storage method are as follows:

[0022] Preparation: The preparation of the hardware platform is mainly the selection of hardware, including servers and several switches. There are 5 host computers with i53420 processor architecture, the memory model is DDR34GB, the hard disk model is 500GB and has SATA interface. The bandwidth of the backbone network required for cloud computing needs to be configured at 1Gbps, and switches with optical ports and electrical ports are selected, and the bandwidth of the switch backplane is 4Gbps. Prepare 10 workstations o...

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Abstract

The invention discloses an NOSQL-based data storage method. Based on a file data storage technology in NOSQL, the storage method puts multiple computers together to enable the computers to participate in the storage together through distributed computing, network storage, cluster and virtualization to provide data for the outside world together. Compared with the prior art, the NOSQL-based data storage method can not only meet the demand of high concurrent read and write performance, but also can be applicable to the demand of server elastic extension, and balance storage of file type large data is achieved, so that the load balance ability and the extensible degree of the method are both superior to the traditional technology.

Description

technical field [0001] The present invention relates to the technical field of computer data storage, specifically a NOSQL-based data storage method. Background technique [0002] There are three basic structures in network storage (1) for DAS storage, (2) for NAS storage, and (3) for SAN storage. Among them, Direct Attached Storage (DAS) is used in occasions where the storage scale is small and the storage requirements are simple. Disk arrays, CD towers, or tape drives are directly connected to servers through SCSI interfaces or optical ports. The data sharing of these external storage devices is limited to the inside of a single server, and external data sharing cannot be realized. Compared with DAS, NAS is an improved DAS network file storage. In the NAS storage network, NAS equipment has its own data operation and management system, and provides IP addresses externally. With the support of the embedded storage system in NAS, local Both servers and clients in the LAN c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F9/46
Inventor 马现珍孙海峰尤孝吉崔乐乐
Owner INSPUR GROUP CO LTD
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