The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 12, 2022
Filed:
Jun. 28, 2019
Amazon Technologies, Inc., Seattle, WA (US);
Marco Losito, Dublin, IE;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A multi-layered parallel aggregation can be performed on large-scale metric streams using layers of independent host server computers that perform partial aggregations on results of a previous layer and pass a result of the partial aggregation to a next layer of host server computers, until a single host server computer in a last layer can calculate a final output, which is a combination of the partial aggregations. Because every layer is aggregating input streams, the quantity of data exchange lowers as the layer number increases. The number of layers is chosen so as to ensure that data ingested by a last layer is sufficiently manageable that a single host server computer in the last layer can aggregate all of the partial aggregates into a final result.