发明授权
US09262229B2 System and method for supporting service level quorum in a data grid cluster
有权
在数据网格集群中支持服务级定额的系统和方法
- 专利标题： System and method for supporting service level quorum in a data grid cluster
- 专利标题（中）： 在数据网格集群中支持服务级定额的系统和方法
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申请号： US13352209申请日： 2012-01-17
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公开(公告)号： US09262229B2公开(公告)日： 2016-02-16
- 发明人: Robert H. Lee , Mark Falco , Gene Gleyzer , Cameron Purdy
- 申请人： Robert H. Lee , Mark Falco , Gene Gleyzer , Cameron Purdy
- 申请人地址： US CA Redwood Shores
- 专利权人： ORACLE INTERNATIONAL CORPORATION
- 当前专利权人： ORACLE INTERNATIONAL CORPORATION
- 当前专利权人地址： US CA Redwood Shores
- 代理机构： Tucker Ellis LLP
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; G06F9/50 ; G06F11/14
摘要：
A system and method is described for use with a data grid cluster, for supporting service level quorum in the data grid cluster. The data grid cluster includes a plurality of cluster nodes that support performing at least one service action. A quorum policy, defined in a cache configuration file associated with the data grid cluster, can specify a minimum number of service members that are required in the data grid cluster for performing the service action. The data grid cluster uses the quorum policy to determine whether the service action is allowed to be performed, based on a present state of the plurality of cluster nodes in the data grid cluster.
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