Independent Fragment Compactions of Striped Data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230359387A1
SERIAL NO

17662547

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for compacting data includes storing a first plurality of files at a first datacenter and storing a second plurality of files at a second datacenter. The method also includes generating a parity file that includes parity calculations of the first plurality of files and the second plurality of files. The method includes storing the parity file at a third datacenter. The method also includes receiving a request to delete a first file of the first plurality of files stored at the first datacenter and, in response to the request to delete the first file, compacting the parity file stored at the third datacenter. After compacting the parity file, the method includes determining whether a data compaction cost threshold is satisfied. When the data compaction cost threshold is satisfied, the method includes compacting the first plurality of files stored at the first datacenter.

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Patent Owner(s)

Patent OwnerAddress
GOOGLE LLC1600 AMPHITHEATRE PARKWAY MOUNTAIN VIEW CA 94043

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lai, Michael Mountain View, US 17 285

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