发明授权
- 专利标题： Data gravitation
- 专利标题（中）： 数据引力
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申请号： US11897710申请日： 2007-08-30
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公开(公告)号： US08069145B2公开(公告)日： 2011-11-29
- 发明人: Manik Ram Surtani , Brian Edward Stansberry
- 申请人： Manik Ram Surtani , Brian Edward Stansberry
- 申请人地址： US NC Raleigh
- 专利权人： Red Hat, Inc.
- 当前专利权人： Red Hat, Inc.
- 当前专利权人地址： US NC Raleigh
- 代理机构： Lowenstein Sandler PC
- 主分类号： G06F17/00
- IPC分类号： G06F17/00 ; G06F13/28 ; G06F11/00
摘要：
A method and apparatus for obtaining data of a cache node in a tree-structured cluster is described. In one embodiment, a query for data in the cache node of the tree-structured cluster is received. A determination of whether the data is stored in the queried cache node is made. An inquiry of other cache nodes in the cluster for the data is performed. An instance of the data from a cache node storing the data is replicated to the cache node receiving the query.
公开/授权文献
- US20090063588A1 Data gravitation 公开/授权日：2009-03-05
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