US Patent Issued on Feb. 17 for "Adaptive disk spill based on memory usage of shared storage" (American, Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,710, issued on Feb. 17.

"Adaptive disk spill based on memory usage of shared storage" was invented by Wei Ding (Los Angeles), Li Zhang (Los Angeles), Yuanjin Lin (Beijing), Kui Wei (Los Angeles), Yuxiang Chen (Los Angeles) and Jianjun Chen (Los Angeles).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hybrid transactional/analytical processing database includes an OLTP engine, OLAP engine, and shared storage including a mass storage device holding data of multiple tenants. The shared storage includes processing circuitry configured to implement a query executor configured to continuously monitor actual memory usage of the shared storage while the sha...