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Resource storage method and device, storage medium and electronic equipment

A resource and storage technology, applied in the field of data processing, can solve the problems of large I/O overhead, etc., achieve the effect of reducing I/O overhead, solving excessive I/O overhead, and releasing space occupation

Pending Publication Date: 2022-06-28
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a resource storage method and device, a storage medium, and an electronic device to at least solve the problem of excessive I / O overhead in the object update method in the object storage system in the related art

Method used

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  • Resource storage method and device, storage medium and electronic equipment
  • Resource storage method and device, storage medium and electronic equipment
  • Resource storage method and device, storage medium and electronic equipment

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Embodiment Construction

[0030] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present application.

[0031] It should be noted that the terms "first", "second", etc. in the description and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that data so used may be interchanged under app...

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PUM

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Abstract

The invention provides a resource storage method and device, a storage medium and electronic device.The method comprises the steps that target resources are obtained, and the target resources are resources to be stored in an object storage system; under the condition that an existing object corresponding to the target resource exists in the object storage system, a target object is written into the object storage system, and the target object comprises a target object identifier of the existing object and the target resource; and updating an index corresponding to the target object identifier to the physical space position of the target resource. By means of the object updating method and device, the problem that in the related technology, the I / O overhead of an object updating mode in an object storage system is too large is solved.

Description

technical field [0001] The present application relates to the field of data processing, and in particular, to a resource storage method and device, a storage medium and an electronic device. Background technique [0002] When an object is updated in the object storage system, the object can be updated by creating a new object: first, a new object is created, and then the mapping from file name to object ID is updated with the new object ID (Identity). [0003] Using the above method of object update, the old objects that are replaced by the mapping are generally garbage collected by marking deletion: the old object will be marked for deletion, and after the object is marked and deleted from the block (data block) file, it needs to be asynchronously deleted. Physical deletion can only be achieved by performing compaction. The compaction process is to read the original block file, filter out invalid objects, and generate a new block file. [0004] The method of marking deleti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/061G06F3/0644G06F3/067G06F3/0643
Inventor 忻晨
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD