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Trash Daemon

  • US 20120150819A1
  • Filed: 12/16/2011
  • Published: 06/14/2012
  • Est. Priority Date: 06/19/2009
  • Status: Active Grant
First Claim
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1. A method of managing a database system comprising:

  • at a swarm database system having one or more nodes comprising one or more processors and memory, the memory of the one or more nodes storing one or more programs to be executed by the one or more processors;

    determining one or more data files to delete;

    moving the one or more data files to delete to a trash directory;

    truncating, by a trash daemon, one or more larger data files to delete to smaller sized file pieces; and

    deleting the smaller sized file pieces by a local operation system.

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