ALEXANDRIA, Va., May 5 -- United States Patent no. 12,619,591, issued on May 5, was assigned to Dynatrace LLC (Boston).

"Compact probabilistic data structure for storing log data" was invented by Julian Reichinger (Sankt Johann am Wimberg, Austria) and Renee Trisberg (Muraste, Estonia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method is presented for storing log data generated in a distributed computing environment. The method includes: receiving a log line from a given storage entity; applying a first tokenization rule to create a plurality of base tokens; applying a second tokenization rule to create a plurality of combination tokens; applying a third tokenization rule to create ...