发明名称 |
COORDINATOR SERVER, DATABASE SERVER, AND PIPELINE PROCESSING CONTROL METHOD |
摘要 |
A first transmitting unit transmits a processing command to a plurality of parallelized database servers. A second transmitting unit integrates data sets transmitted from the database servers in response to the processing command, and transmits an integrated data set to a client. An integrating unit integrates data sets buffered in a buffer unit. A determining unit determines a transmission start or a transmission suspend of the data sets based on a data size in the buffer unit. A third transmitting unit transmits a control command for the transmission start or the transmission suspend to the database servers based on a result of determination by the first determining unit.
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申请公布号 |
US2009113188(A1) |
申请公布日期 |
2009.04.30 |
申请号 |
US20080234727 |
申请日期 |
2008.09.22 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
HATTORI MASAKAZU |
分类号 |
G06F9/00;G06F13/00;G06F15/00 |
主分类号 |
G06F9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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