发明授权
- 专利标题： Data movement driven automatic data placement
- 专利标题（中）： 数据移动驱动自动数据放置
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申请号： US13530584申请日： 2012-06-22
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公开(公告)号： US08996505B1公开(公告)日： 2015-03-31
- 发明人: Carlos Garcia-Alvarado , Venkatesh Raghavan , Sivaramakrishnan Narayanan , Florian Waas
- 申请人： Carlos Garcia-Alvarado , Venkatesh Raghavan , Sivaramakrishnan Narayanan , Florian Waas
- 申请人地址： US CA Palo Alto
- 专利权人： Pivotal Software, Inc.
- 当前专利权人： Pivotal Software, Inc.
- 当前专利权人地址： US CA Palo Alto
- 代理机构： Fish & Richardson P.C.
- 主分类号： G06F7/00
- IPC分类号： G06F7/00 ; G06F17/30
摘要：
Data movement driven placement of data in a distributed database is disclosed. A set of one or more queries anticipated to be performed with respect to a data set is received. A set of statistics associated with the data set is received. The set of queries and the statistics are used to explore algorithmically a search space of distribution policy alternatives, to determine an optimal distribution policy to distribute data comprising the data set across a plurality of database servers.
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