Facilitation of replication progress tracking
US10789140B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 28, 2019 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Mar 1, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/855
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Elastic Cloud Storage (ECS) uses a specific method for disk capacity management, where disk space is partitioned into a set of blocks of fixed size called chunks. Chunk data can comprise user data and all kinds of metadata. The replication mechanism implemented in ECS works at the chunk level. However, object level data can be used to provide visibility for client applications. Thus, object arrival can be determined to track replication progress at the object level for systems with a replication mechanism that works at the chunk level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.