System, method, and computer-readable medium that facilitates efficient processing of distinct counts on several columns in a parallel processing system
US8832157B1 · kind B1 · utility
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17Claims
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Key dates
| Filing date | Dec 31, 2010 |
| Grant date | Sep 9, 2014 |
| Priority date | — |
| Expiry date | Aug 18, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24545
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, method, and computer-readable medium that facilitate counting the number of distinct values in several columns of a table utilizing parallel aggregation mechanisms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.