Patent · US Active

System and method for storing data for, and providing, rapid database join functions and aggregation statistics

US12423307B1 · kind B1 · utility

0Cited by

0References

21Claims

0Family size

Assignee

Yellowbrick Data, Inc. · US

Inventors

Paritosh Kulkarni · Campbell, US
Jim Peterson · San Jose, US
Adel Alsaadi · Fremont, US

Key dates

Filing date	Mar 29, 2022
Grant date	Sep 23, 2025
Priority date	—
Expiry date	Apr 6, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/278
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A system and method processes join requests via independently running engines. A build side table to be joined is allocated among high speed memories of the engines. Each row of a probe side are allocated to the engine likely to have build side data corresponding to the row, and the engine then performs the join. Aggregation statistics may be computed by distributing the information across the engines.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.