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DISTRIBUTED DATA BACKUP

  • US 20110184913A1
  • Filed: 01/28/2010
  • Published: 07/28/2011
  • Est. Priority Date: 01/28/2010
  • Status: Abandoned Application
First Claim
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1. A method for backing up in-memory working store data, comprising:

  • a first server, from a plurality of connected servers, detecting a data change for a key-value pair in a distributed in-memory working store;

    the first server determining a backup location for storing a backup copy of the key-value pair, the backup location comprised on a backup location server from the plurality of connected servers, the determining comprising;

    using a key from the key-value pair to identify the backup location server; and

    determining if the backup location server is available to store the backup copy; and

    the first server sending the backup copy to the backup location server without prior permission from the backup location server and without subsequent feedback from the backup location server concerning the sending of the backup copy.

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