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.

Date of Patent:
May. 25, 2021

Filed:

Sep. 21, 2017
Applicant:

Alibaba Group Holding Limited, Grand Cayman, KY;

Inventors:

Sheng Qiu, Dublin, CA (US);

Fei Liu, Burlingame, CA (US);

Shu Li, Santa Clara, CA (US);

Assignee:

ALIBABA GROUP HOLDING LIMITED, Grand Cayman, KY;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/13 (2019.01); G06F 16/16 (2019.01); G06F 16/188 (2019.01);
U.S. Cl.
CPC ...
G06F 16/13 (2019.01); G06F 16/137 (2019.01); G06F 16/16 (2019.01); G06F 16/188 (2019.01);
Abstract

Systems and methods for providing key-value based filesystem operations are disclosed. In one embodiment, the method comprises receiving at least one file operation from an application, the file operation including a file path and a requested operation; generating a key-value operation based on the file operation, the key-value operation including a key including the file path; executing the key-value operation at a key-value storage engine; receiving, from the key-value storage engine, a result of the key-value operation; generating a result value based on the result of the key-value operation; and returning the result value to the application.


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