Balanced key range based retrieval of key-value database
US10838940B1 · kind B1 · utility
3Cited by
2References
20Claims
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Key dates
| Filing date | Aug 3, 2017 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Jan 27, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2255
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data object is received for storage in a key-value store. A partitioning token prefix is generated for the data object. A logical key for the data object is determined. A partitioning key is generated based at least in part on combining the partitioning token prefix and the logical key. Data associated with the data object is stored in the key-value store based on the partitioning key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.