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SYSTEM AND METHOD FOR REDUNDANCY-PROTECTED AGGREGATES

  • US 20100180153A1
  • Filed: 01/09/2009
  • Published: 07/15/2010
  • Est. Priority Date: 01/09/2009
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • organizing a plurality of constituent aggregates as striped aggregates, the constituent aggregates implemented across a plurality of nodes interconnected as a cluster, the constituent aggregates including one or more data aggregates and a parity owner aggregate;

    storing data received from at least one client on each of the data aggregates;

    computing redundancy information for data stored at a particular location of each of the data aggregates; and

    storing the computed redundancy information on the parity owner aggregate for the particular location of data.

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