Unlock instant, AI-driven research and patent intelligence for your innovation.

Method, system, device and computer-readable storage medium for metadata organization

A metadata and computer technology, applied in database indexing, structured data retrieval, etc., can solve problems such as low efficiency and achieve the effect of improving organizational efficiency

Active Publication Date: 2021-10-29
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in an existing metadata organization method, when the metadata needs to be reorganized in the disk, the entire B+ tree needs to be organized, which is inefficient

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method, system, device and computer-readable storage medium for metadata organization
  • Method, system, device and computer-readable storage medium for metadata organization
  • Method, system, device and computer-readable storage medium for metadata organization

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0047] With the development of the information age, the requirements for high-load and low-latency storage devices are getting higher and higher, and all-flash storage has emerged to support the increasingly bloated massive data services. The larger the capacity of all-flash storage, the more corresponding metadata it needs. However, the memory capacity of all-flash storage cannot be infinite, so metadata needs to be organized reasonably. An existing metadata organization method is:...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The application discloses a metadata organization method, system, device, and computer-readable storage medium, which are applied to all-flash storage. The method includes: obtaining a target metadata group; organizing the target metadata group by using a B+ tree structure to obtain a B+ Tree metadata; store B+ tree metadata in the memory of the all-flash storage; store the target metadata group directly in the disk of the all-flash storage. In the metadata organization method disclosed in this application, the all-flash storage stores the B+ tree metadata in the memory of the all-flash storage, and directly stores the target metadata group in the disk of the all-flash storage, so that when reorganizing the metadata , only need to reorganize the B+ tree structure in the memory, compared with the existing technology, there is no need to reorganize the B+ tree structure in the disk, which can improve the organization efficiency of metadata. The metadata organization system, device and computer-readable storage medium disclosed in the present application also solve the corresponding technical problems.

Description

technical field [0001] The present application relates to the technical field of all-flash storage, and more specifically, to a metadata organization method, system, device, and computer-readable storage medium. Background technique [0002] With the development of the information age, the requirements for high-load and low-latency storage devices are getting higher and higher, and all-flash storage has emerged to support the increasingly bloated massive data services. The larger the capacity of all-flash storage, the more corresponding metadata it needs. However, the memory capacity of all-flash storage cannot be infinite, so metadata needs to be organized reasonably. [0003] An existing metadata organization method is: adopt B+ tree form to save cloud data, and store B+ tree in the memory and disk of all-flash storage. [0004] However, in an existing metadata organization method, when the metadata needs to be reorganized in the disk, the entire B+ tree needs to be organ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/22
Inventor 亓国强
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com