ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,883, issued on March 25, was assigned to Ocient Holdings LLC (Chicago).
"Row dispersal across parallelized processes during query execution based on forwarding data blocks" was invented by Andrew Park (St. Charles, Ill.) and Jason Arnold (Chicago).
According to the abstract* released by the U.S. Patent & Trademark Office: "A database system is operable to execute a row dispersal operator, in conjunction with execution of a query operator execution flow for a corresponding query, to disperse a plurality of input rows across the set of parallelized operations based on determining a plurality of input data blocks that collectively includes the plurality of input rows, where each in...