发明申请
- 专利标题： STREAM DATA PROCESSING METHOD AND SYSTEM
- 专利标题（中）： 流数据处理方法和系统
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申请号： US12631255申请日： 2009-12-04
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公开(公告)号： US20100153363A1公开(公告)日： 2010-06-17
- 发明人: Naohiro SUZUKI , Naoki Ikawa
- 申请人： Naohiro SUZUKI , Naoki Ikawa
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 优先权： JP2008-317409 20081212
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
摘要：
An operation management program collects a query status table of a migration-source agent processing program and creates a server status table. The operation management program, based on the server status table, computes a migration cost for each query, and selects the query with the smallest migration cost as a migration query. Then, the operation management program migrates the selected query, using the optimum migration method.
公开/授权文献
- US08190599B2 Stream data processing method and system 公开/授权日：2012-05-29
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