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:
Jan. 26, 2021
Filed:
Dec. 04, 2017
Red Hat, Inc., Raleigh, NC (US);
Thomas J. Jenkinson, Newcastle upon Tyne, GB;
Paul F. Robinson, Farnborough, GB;
Red Hat, Inc., Raleigh, NC (US);
Abstract
An efficient and scalable transaction processing using a consensus-based transaction model is disclosed. A transaction processor receives a transaction that includes a plurality of update subtransactions to be performed against a corresponding plurality of resources. A transaction identifier (ID) that corresponds to the transaction is determined. For each resource of the plurality of resources, the transaction ID is sent to a resource manager associated with the resource to determine a status of the corresponding update subtransaction as one of 1) a not seen status, 2) a prepared status, or 3) a committed status. Based on the status of the corresponding update subtransaction, any action against the resource via the resource manager that is necessary to bring the status of the corresponding update subtransaction to the committed status is performed. The transaction is marked as being completed.