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DATA DEDUPLICATION IN A FILE SYSTEM

  • US 20150006475A1
  • Filed: 06/26/2013
  • Published: 01/01/2015
  • Est. Priority Date: 06/26/2013
  • Status: Abandoned Application
First Claim
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1. An apparatus, comprising:

  • a processor and a memory communicatively connected to the processor, the processor configured to;

    receive a file comprising original file contents;

    determine a set of data chunks of the original file contents of the file and a respective set of hash values of the data chunks;

    determine whether the data chunks are stored in a data chunk store comprising a set of data chunks for one or more stored files;

    encode the original file contents of the file, to form an encoded form of the original file contents of the file, based on the hash values of the data chunks;

    compress the encoded form of the original file contents of the file to form a compressed and encoded form of the original file contents of the file; and

    store the compressed and encoded form of the original file contents of the file.

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