Data replication in a clustered computing environment
US10474682B2 · kind B2 · utility
2Cited by
20References
31Claims
0Family size
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Key dates
| Filing date | Apr 30, 2018 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Apr 30, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/067
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments are directed towards managing within a cluster environment having a plurality of indexers for data storage using redundancy the data being managed using a generation identifier, such that a primary indexer is designated for a given generation of data. When a master device for the cluster fails, data may continue to be stored using redundancy, and data searches performed may still be performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.