US Patent Issued to Google on July 1 for "Technique for parallel recovery on read replica" (California Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,346,319, issued on July 1, was assigned to Google LLC (Mountain View, Calif.).

"Technique for parallel recovery on read replica" was invented by Anjan Kumar Amirishetty (Fremont, Calif.), Simhachala Sasikanth Gottapu (Dublin, Calif.), Niranjan Nilakantan (Cupertino, Calif.), Anthony Hsu (Sunnyvale, Calif.) and Junjie Liang (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the disclosure are directed to a parallel recovery mode that applies log records while allowing read queries on read-replica databases. The parallel recovery mode can include applying log records in log sequence number (LSN) order for a block or for multiple block...