Method and system for servicing query requests using revisions maps
US11354324B1 · kind B1 · utility
0Cited by
14References
18Claims
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Assignee
Inventor
Key dates
| Filing date | Oct 31, 2018 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Aug 30, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/283
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In general, in one aspect, the invention relates to a method for servicing query requests in distributed systems. The method includes making a first determination, by a query node and in response to a query request, that a user data sub-region associated with a query request, obtaining, in response to the first determination and using a population table, a revisions map, where the revisions map specifies a version of the user data sub-region, and servicing the query request using the revisions map and data associated with the version of the user data sub-region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.