Arbitration process method, arbitration storage device and system after a kind of cluster Schizencephaly

Arbitration process method, arbitration storage device and system after a kind of cluster Schizencephaly

  • CN 106,170,971 A
  • Filed: 08/05/2015
  • Published: 11/30/2016
  • Est. Priority Date: 12/31/2014
  • Status: Active Application
First Claim
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1. A kind of method of arbitration process after cluster fissure, it is characterized in that, the system constituted applied to cluster and arbitration storage device, wherein, the cluster includes at least two arbitration nodes, any one in the pre-recorded cluster at least two arbitration nodes is as initial main arbitration node, and methods described includes:

  • The arbitration storage device starts update detection cycle, the cycle that the update detection cycle performs for circulation;

    After fissure occurs for the cluster, what at least two arbitration nodes that the arbitration storage device is received in the first update detection cycle in the cluster were sent robs main request, it is determined that robbing whether main request robs main request comprising what the initial main arbitration node was sent described in being received in the first update detection cycle, the update detection cycle corresponding to the moment occurs for the cluster fissure for the first update detection cycle;

    Robbing in main request of determining to receive in the first update detection cycle robs main request comprising what the main arbitration node was sent, the arbitration storage device determines the initial main arbitration node to rob the successful arbitration node of master;

    The arbitration storage device to it is described rob main successful arbitration node and send rob main success response message.

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