Method, electronic device and computer program product for storing and accessing data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11431799
APP PUB NO 20210168207A1
SERIAL NO

16806550

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments of the present disclosure relate to a method, an electronic device and computer program product for storing and accessing data. The method comprises: in accordance with a determination that first data is stored in a first edge server of a plurality of edge servers, generating, at a second edge server of the plurality of edge servers, first metadata associated with the first data, and the first metadata at least comprises a first hash value of the first data and an indication that the first data is stored in the first edge server; and sending the first metadata to a management server of the plurality of edge servers, the management server being configured to maintain a metadata list associated with data stored in the plurality of edge servers. With this method, the problem that the stored data cannot be accessed due to the edge server being offline can be solved.

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Patent Owner(s)

  • EMC IP HOLDING COMPANY LLC

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Si Shanghai, CN 130 668
Lin, Zhenzhen Shanghai, CN 28 24
Wu, Pengfei Shanghai, CN 103 273
Zhang, Ruixue Shanghai, CN 11 30

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