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公开(公告)号:US06687798B1
公开(公告)日:2004-02-03
申请号:US09873131
申请日:2001-05-31
申请人: Ashish Thusoo , Benoit Dageville , Allen H. Brumm
发明人: Ashish Thusoo , Benoit Dageville , Allen H. Brumm
IPC分类号: G06F1300
CPC分类号: G06F17/30339
摘要: Methods of inserting data in parallel into a partitioned data storage object are disclosed. Multiple processes are used to insert the data, and multiple processes may insert data into the same partition at the same time. Write conflicts are avoided through use of buffers and a brokering scheme to manage the data flows into the partitioned data storage object. Also disclosed are methods to optimize the size of the buffers to minimize bottlenecks.
摘要翻译: 公开了将数据并行插入分区数据存储对象的方法。 多个进程用于插入数据,多个进程可以同时将数据插入同一个分区。 通过使用缓冲区和代理方案来管理数据流到分区数据存储对象中避免写入冲突。 还公开了优化缓冲器的尺寸以最小化瓶颈的方法。