Decoupled content and metadata in a distributed object storage ecosystem

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United States of America Patent

PATENT NO 10671635
APP PUB NO 20150293984A1
SERIAL NO

14438919

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Abstract

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A storage system comprises: a controller; a memory; one or more objects, each object having content data and metadata which includes system metadata; and a policy which governs writing of the content data and metadata of the one or more objects from the storage system to an external storage. The policy includes a configurable criterion for decoupling of the content data and the metadata of a given object and a rule for determining storage locations for the content data and the metadata between the storage system and the external storage in a decoupled manner if the content data and the metadata of the object are decoupled. The configurable criterion is based on an attribute of the metadata of the object. The controller is operable to execute the policy against the objects and to apply the rule to determine storage locations for the content data and metadata of a decoupled object.

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Patent Owner(s)

Patent OwnerAddress
HITACHI VANTARA LLC2535 AUGUSTINE DR SANTA CLARA CA 95054

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Grimaldi, Kevin Scott Gardner, US 1 26
Isherwood, Benjamin Tewksbury, US 13 459
Zolotusky,, Jr Vitaly Arlington, US 1 26

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