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Optimized recovery

  • US 8,504,870 B2
  • Filed: 09/30/2010
  • Issued: 08/06/2013
  • Est. Priority Date: 09/30/2010
  • Status: Active Grant
First Claim
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1. A method for restoring data, comprising:

  • determining an object to be recovered from a data resource system, wherein the data resource system maintains a storage index that includes a list of hashes of stored objects that share the same content;

    determining a representation of the object based at least in part on the list of hashes, wherein at least a portion of the object to be recovered shares the same content as one or more other objects stored in the data resource system, and wherein the representation of the object includes the shared content; and

    determining a best data resource system based at least in part on geographic location; and

    requesting the representation of the object from the best data resource system.

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