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FAULT TOLERANCE BASED QUERY EXECUTION

  • US 20130144866A1
  • Filed: 12/06/2011
  • Published: 06/06/2013
  • Est. Priority Date: 12/06/2011
  • Status: Active Grant
First Claim
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1. A computer implemented method for executing a plurality of queries, the method comprising:

  • receiving the plurality of queries from a user, the plurality of queries including one or more operators;

    based on the received plurality of queries, determining, by a processor of the computer, a fault tolerance degree for the one or more operators;

    based on the determined fault tolerance degree, assigning, by the processor of the computer, one or more nodes to the one or more operators; and

    executing the received plurality of queries by the assigned one or more nodes.

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