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:
Feb. 27, 2024
Filed:
Oct. 29, 2021
Elasticsearch B.v., Mountain View, CA (US);
Stefan Costin Leau, Bucharest, RO;
Elasticsearch B.V., Amsterdam, NL;
Abstract
Systems and methods for processing structured queries over clusters are provided herein. An example system includes a plurality of clusters, wherein a local cluster is configured to receive, from a client, a structured query language (SQL) structured query, determine, based on the SQL structured query, a list of remote clusters of the plurality of clusters, process the SQL structured query to generate a local query executable by a local search engine of the local cluster and remote queries executable by remote search engines of the remote clusters, send the remote queries to the remote clusters to obtain remote results, execute the local query to obtain local results, combine the remote results and the local results to obtain an aggregated result, and return the aggregated result to the client.