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Method and device for storing data of distributed file systems

A distributed file and data storage technology, applied in the computer field, can solve the problems that cannot meet the needs of various types of application data storage

Inactive Publication Date: 2017-03-08
北京易车互联信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the shortcomings of the existing distributed file system data storage methods, the present invention proposes a distributed file system data storage method and device to solve the problems existing in the prior art that cannot satisfy various types of application programs for data storage. need question

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  • Method and device for storing data of distributed file systems

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Embodiment Construction

[0029] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0030] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be unders...

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Abstract

An embodiment of the invention provides a method and a device for storing data of distributed file systems. The method includes determining application types of application programs after storage requests of the application programs are received by a virtual storage areas (VSA) management module; determining VSA corresponding to the application types by the aid of the VSA management module; storing the data of the application programs by the aid of the VSA management module according to the types of storage servers configured in the VSA and setting areas of the storage servers. The method and the device in the embodiment of the invention have the advantages that the data of different types of application programs can be stored in different types of storage servers with the different setting areas, and requirements of the different types of application programs on data storage can be met by the distributed file systems.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular, the present invention relates to a data storage method and device of a distributed file system. Background technique [0002] With the advent of the era of big data, the processing of big data is becoming more and more important. Hadoop is a distributed system infrastructure developed by the Apache Foundation. The Hadoop system is currently a more popular distributed processing system and is increasingly becoming the de facto standard for big data processing. Hadoop has the characteristics of simple use, open source, and low cost. In terms of architecture, Hadoop has the characteristics of high reliability, high expansion, and high scalability, and supports PB-level data processing. [0003] The original design goal of Hadoop system is to realize fast processing of offline data through Map-Reduce (map-reduce) technology. However, with the rapid development of applicati...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/17G06F16/1737G06F16/183
Inventor 黄文龙车皓阳杜涛
Owner 北京易车互联信息技术有限公司