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Method and computation node for processing application data

  • US 9,436,557 B2
  • Filed: 07/08/2015
  • Issued: 09/06/2016
  • Est. Priority Date: 01/04/2012
  • Status: Active Grant
First Claim
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1. A method for processing application data, applied to a single computation node, comprising:

  • creating, by an operating system in the single computation node, in the single computation node a service process with a root operation right and a user identifier (uid), wherein the uid is set as exactly the same as the uid of a backup software in the single computation node;

    establishing, by the operating system, a socket connection between a service process and the backup software;

    receiving, by the service process through the socket connection, a processing request for application data from the backup software;

    sending, by the service process, the processing request for application data to a corresponding application software in the single computation node;

    receiving, by the service process, application data returned by the corresponding application software, wherein the application data comprises application data returned in response to the processing request; and

    sending, by the service process through the socket connection, the returned application data to the backup software.

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