发明名称 |
CLUSTER DATA MANAGEMENT SYSTEM AND METHOD FOR DATA RECOVERY USING PARALLEL PROCESSING IN CLUSTER DATA MANAGEMENT SYSTEM |
摘要 |
Provided is a method for data recovery using parallel processing in a cluster data management system. The method includes arranging a redo log written by a failed partition server, dividing the arranged redo log by columns of the partition, and recovering data parallelly on the basis of the divided redo log and multiple processing unit.
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申请公布号 |
US2010161564(A1) |
申请公布日期 |
2010.06.24 |
申请号 |
US20090543065 |
申请日期 |
2009.08.18 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
LEE HUN SOON;LEE MI YOUNG |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
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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