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A Distributed Storage Method for Big Data

A distributed storage and big data technology, applied in the direction of database model, database index, structured data retrieval, etc., can solve problems such as unfavorable sorting and storage confusion, and achieve the effect of avoiding storage confusion

Active Publication Date: 2021-09-28
南方电网互联网服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The storage of big data generally uploads the data to the Internet, and stores the data through the storage space of the Internet. The existing storage methods generally directly store the big data in the storage space, which is easy to cause storage confusion and is not conducive to subsequent organization.

Method used

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  • A Distributed Storage Method for Big Data
  • A Distributed Storage Method for Big Data

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Experimental program
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Embodiment 1

[0034] Embodiment 1, reference figure 1 and figure 2 , a distributed storage method for big data, comprising:

[0035] Step 1. Obtain group data and tag list;

[0036] Step 2. Store the acquired group data and tag list in a temporary storage space; use the temporary storage space as a storage buffer.

[0037] Step 3, dividing several storage spaces according to the markers in the marker list;

[0038] Step 4, copy the markers in the marker list;

[0039] Step 5, dividing the storage space into three storage bins, namely the first storage bin, the second storage bin and the third storage bin;

[0040] Step 6, storing the copied marker into the first storage bin;

[0041] Step 7. Search for group data with the same tag from the temporary storage space according to the tag in the first storage bin, and store the found group data in the second storage bin;

[0042] Step 8, establishing a mapping relationship between the storage address and the group data number, and making ...

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Abstract

The invention discloses a large data distributed storage method, comprising: acquiring group data and a tag list; storing the acquired group data and tag list in a temporary storage space; dividing several tags according to tags in the tag list storage space; copy the markers in the marker list; divide the storage space into three storage bins, namely the first storage bin, the second storage bin and the third storage bin; store the copied markers in the first In the storage bin; according to the tag in the first storage bin, look for group data with the same tag from the temporary storage space, and store the found group data in the second storage bin; establish a storage address and The mapping relationship between the group data numbers, and the mapping relationship is made into a mapping table and stored in the third storage bin. The invention stores in an orderly manner, avoiding the chaotic storage situation in the prior art. It can be used in the field of big data storage.

Description

technical field [0001] The invention relates to the technical field of data storage, in particular to a distributed storage method for big data. Background technique [0002] With the development of industry application systems, the application data of various information systems has grown rapidly, and the information construction of enterprises has gradually entered the era of big data. [0003] The storage of big data generally uploads the data to the Internet, and stores the data through the storage space of the Internet. The existing storage methods generally directly store the big data in the storage space, which is easy to cause storage confusion and is not conducive to subsequent organization. Contents of the invention [0004] The purpose of the present invention is to provide an orderly large data storage method. [0005] The solution of the present invention to solve its technical problem is: a kind of distributed storage method of big data, comprising: [0006...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/28G06F16/22
Inventor 张彩霞郭静王向东王新东胡绍林
Owner 南方电网互联网服务有限公司
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