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Facilitating Handling Of Crashes In Concurrent Execution Environments Of Server Systems While Processing User Queries For Data Retrieval

  • US 20160078050A1
  • Filed: 01/19/2015
  • Published: 03/17/2016
  • Est. Priority Date: 09/17/2014
  • Status: Active Grant
First Claim
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1. A method performed in a server system, said method comprising:

  • receiving a user query from a client system;

    forming physical queries from said user query, each physical query for retrieving a portion of data required to form response to said user query;

    executing each of said physical queries in a corresponding concurrent execution entity of a plurality of execution entities to receive the respective portions of said data;

    generating a response to said user query based on said respective portions;

    sending said response to said client system; and

    logging status of activities in each concurrent execution entity to a log storage.

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