Fast retrieval of related data partitioned across a distributed key-value store
US10496664B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2017 |
| Grant date | Dec 3, 2019 |
| Priority date | — |
| Expiry date | Mar 24, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A device configured to operate in a distributed network system includes a key-value processing system to generate at least one of a first request and a second request. The first request is to retrieve a selected one of a plurality of sub-groups of data. The first request includes a plurality of keys each including a first value identifying the selected one of the plurality of sub-groups and a respective one of a plurality of second values. Each of the second values identifies a respective subset of data within the selected one of the plurality of sub-groups. The second request is to retrieve a selected one of the subsets of data within the selected one of the plurality of sub-groups and includes a key. The key includes the first value and a selected one of the second values, and the selected one of the second values corresponds to a hash value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.