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FAULT TOLERANT LISTENER REGISTRATION IN THE PRESENCE OF NODE CRASHES IN A DATA GRID

  • US 20160124817A1
  • Filed: 01/29/2015
  • Published: 05/05/2016
  • Est. Priority Date: 10/31/2014
  • Status: Active Grant
First Claim
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1. A non-transitory computer readable storage medium having instructions that, when executed by a processing device of a first node, cause the processing device to perform operations comprising:

  • receive, from a listener of a second node in a data grid system, a filter defined by search criteria of a search query;

    determine, at the first node, that a third node in the data grid has crashed;

    iterate, by the processing device of the first node, over backup data of the third node that is stored at a memory of the first node to determine the backup data that matches the filter; and

    communicate, to the listener, the backup data that matches the filter.

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