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:
Oct. 13, 2020
Filed:
Nov. 01, 2018
Sap SE, Walldorf, DE;
Negar Koochakzadeh, Vancouver, CA;
Alexei Potiagalov, Richmond, CA;
SAP SE, Walldorf, DE;
Abstract
A system includes reception, at a first computing node in a cluster of computing nodes, of a request to subscribe to a first message queue of a messaging middleware software component, determination, at the first computing node, of a preferred number of computing nodes of the cluster of computing nodes to listen to the first message queue, determination, at the first computing node and based on data stored in a shared database accessible to each computing node of the cluster, a current number of computing nodes of the cluster which are listening to the first message queue, and, based on a difference between the preferred number and the current number, sending one or more requests to the messaging middleware software component to associate one or more of the computing nodes of the cluster with the first message queue.