Fast distributed-storage multi-replica consistency checking method and storage architecture
A distributed storage and storage architecture technology, applied in the field of distributed storage multi-copy fast check consistency, can solve problems such as consuming large CPU and storage host bandwidth, wasting resources, affecting system performance, etc., to achieve concurrent computing, reduce The consumption of bandwidth and the effect of improving the speed of verification
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0034] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0035] The embodiment of the present invention provides a method for quickly verifying the consistency of multiple copies of distributed storage, please refer to Figure 1-4 , as shown in the figure, by adopting a control host-storage host processing architecture.
[0036] Specifically include the following steps:
[0037] S100. Divide the stored file evenly into several data segments in advance, and each data segment is respectively provided with a corresponding first hash value, and is provided with a flag bit for indicating whether the corresponding first hash value is expired.
[0...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com