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:
Dec. 19, 2023
Filed:
Nov. 19, 2020
Alibaba Group Holding Limited, Grand Cayman, KY;
Windsor Hsu, San Jose, CA (US);
Jiesheng Wu, Redmond, WA (US);
Alibaba Group Holding Limited, George Town, KY;
Abstract
Methods and systems implement local file systems of computing nodes which translate random-access read and random-access write operation calls to append-based operation calls in accordance with a distributed file system ('DFS') implemented across storage nodes of a cloud network. Computer-executable applications running on the computing nodes may generate kernel-level read and write system calls by application programming interfaces (“APIs”) such as the Portable Operating System Interface (“POSIX”) standard, to a local file system. The local file system may translate these read and write system calls to file operations at a DFS implementing an append-only file system, as well as perform storage reclamation upon the DFS periodically and/or upon storage thresholds being exceeded. Storage for computing workloads on the computing nodes may be decoupled from individual computing nodes, in comparison to conventional architectures for computing clusters and storage clusters in cloud networks, enabling storage to be scaled without static allocations.