Invention Grant
- Patent Title: Method, electronic device and computer program product for storage management
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Application No.: US17039934Application Date: 2020-09-30
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Publication No.: US11599425B2Publication Date: 2023-03-07
- Inventor: Ming Zhang , Ruyao Zhang , Yuhong Nie , Wei Lin , Pengfei Wu
- Applicant: EMC IP Holding Company LLC
- Applicant Address: US MA Hopkinton
- Assignee: EMC IP Holding Company LLC
- Current Assignee: EMC IP Holding Company LLC
- Current Assignee Address: US MA Hopkinton
- Agency: Chamberlain, Hrdlicka, White, Williams & Aughtry
- Priority: CN202010790766.X 20200807
- Main IPC: G06F16/23
- IPC: G06F16/23 ; G06F11/14

Abstract:
Embodiments of the present disclosure relate to a method for storage management, an electronic device, and a computer program product. According to an example implementation of the present disclosure, a method for storage management is provided, which comprises receiving an access request for target metadata from a user at a node among a plurality of nodes included in a data protection system, wherein the access request includes an identification of the target metadata; based on the identification, acquiring target access information corresponding to the identification from a set of access information for the user, wherein the target access information records information related to access to the target metadata; and if the target access information is acquired, determining the target metadata based on the target access information.
Information query