Query summary generation using row-column data storage
US10984010B2 · kind B2 · utility
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Key dates
| Filing date | Dec 23, 2016 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Jul 10, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2462
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data storage system includes a column store and a row store. The data storage system may generate a query summary. The data storage system determines query summary fields comprised of a subset of fields from a schema used to store data in the row store. The data storage system searches the column store or the row store for query results in the query summary fields. A query summary field is generated from the query results in the query summary fields.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.