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Access docking device and system and method and device for applying access docking device

A docking and file system technology, applied in file systems, computer security devices, special data processing applications, etc., can solve the problem of decoupling and separation of Hadoop computing services and storage services without performance solutions, and achieve improved performance and availability. Effect

Pending Publication Date: 2020-01-14
CHINA UNIONPAY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the prior art, there is no solution with good performance and high availability to realize the above-mentioned decoupling and separation of Hadoop computing services and storage services

Method used

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  • Access docking device and system and method and device for applying access docking device
  • Access docking device and system and method and device for applying access docking device
  • Access docking device and system and method and device for applying access docking device

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Embodiment Construction

[0039] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0040] In the present invention, it should be understood that terms such as "comprising" or "having" are intended to indicate the presence of features, numbers, steps, acts, components, parts or combinations thereof disclosed in the specification, and are not intended to exclude one or multiple other features, numbers, steps, acts, parts, parts or combinations thereof.

[0041] Before describing the present invention, some technica...

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PUM

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Abstract

The invention provides an access docking device and system and a method and device for applying the access docking device. The access docking device is deployed in a Hadoop computing server, and comprises a compatible interface layer used for compatibly realizing a file system interface of Hadoop so as to realize access docking with a Hadoop computing service component; the operation implementation layer is used for providing a first interface function for the compatible interface layer so as to implement file operation required by the Hadoop computing service component under a file system interface; and the storage access layer is used for providing a second interface function for the operation implementation layer so as to convert file operation into access operation for object storage in the distributed storage. By utilizing the access docking device, decoupling separation of the Hadoop computing service and the storage service can be realized, and the object storage in the distributed storage can be directly accessed.

Description

technical field [0001] The invention belongs to the technical field of distributed storage, and in particular relates to an access docking device, a system, and a method and device for applying the access docking device. Background technique [0002] This section is intended to provide a background or context for implementations of the invention that are recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] With the continuous development of big data technology, the decoupling and separation of Hadoop computing services and storage services has gradually become a new development trend due to the following advantages: 1. It can make the technical architecture of storage resources relatively stable and avoid frequent upgrades of computing components Or the impact of expansion; Second, it is convenient to realize the sharing of storage resources. [0004] However, in the prior art, there is no solution with good...

Claims

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Application Information

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IPC IPC(8): G06F21/62G06F16/16G06F16/182
CPCG06F21/6218G06F16/16G06F16/182
Inventor 祖立军袁航王颖卓李树楠章超吕智慧王涛
Owner CHINA UNIONPAY
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