ALEXANDRIA, Va., June 10 -- United States Patent no. 12,292,812, issued on May 6, was assigned to SAP SE (Walldorf, Germany).
"Telemetry for query processing memory usage" was invented by Till Merker (Sandhausen, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method may include receiving, from a first thread of a first operator performing a first operation of a query, a first request for memory allocation or memory deallocation. In response to the first request, a first local data structure of the first thread may be accessed to identify the first operator associated with the first request. A first memory usage metric for the first thread of the first operator may be updated based on the first requ...