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:
Jun. 06, 2023
Filed:
Jul. 24, 2020
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Lisa Sproat, Seattle, WA (US);
Douglas Kilpatrick, Seattle, WA (US);
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
Facilitating exclusive local locks on a distributed file system is provided herein. An embodiment relates to a node device of a cluster of node devices. The node device can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations. The operations can comprise determining at least one resource is to be removed from a cache of the node device. The operations also can comprise implementing an exclusive local lock over a defined lock. The defined lock can indicate interest in the at least one resource by other node devices of the cluster of node devices other than the node device. Further, the operations can comprise removing the at least one resource from the cache. The other node devices are not notified of the removing.