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. 13, 2021
Filed:
May. 18, 2018
Amazon Technologies, Inc., Reno, NV (US);
James Alan Umstot, Seattle, WA (US);
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Abstract
Files for a large application can be managed using a distributed file system (DFS) and distributed processing system. Application files can be stored to nodes of an immutable DFS, where the nodes are part of a hierarchical representation of the file system. A distributed processing system enables multiple users to modify respective portions of the file system, where the users obtain only relevant subsets of the application files, allowing for efficient caching. New or modified files can be stored back to the respective nodes of the shared repository, such as by using objects with using names or identifiers that are unique to a particular version, such as may be generated by hashing contents of the files. The parent nodes in the hierarchical tree can be updated to reflect the portion of the tree that has changed, allowing for fast version control as other nodes do not have to be analyzed.