基于集群的混合哈希连接:分析和评估

Proceedings. IEEE International Conference on Cluster Computing Pub Date : 2002-09-23 DOI:10.1109/CLUSTR.2002.1137783

E. Schikuta, Peter Kirkovits

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引用次数: 4

摘要

连接是关系数据库系统中最重要的操作，但也是最耗时的操作。我们在pc集群架构上实现了并行混合哈希连接算法，并分析了其性能行为。我们展示了现成的节省成本的集群系统可以为并行数据库系统构建一个可行的平台。

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Cluster based hybrid hash join: analysis and evaluation

The join is the most important, but also the most time consuming operation in relational database systems. We implemented the parallel hybrid hash join algorithm on a PC-cluster architecture and analyzed its performance behavior. We show that off-the-shelf cost saving cluster systems can build a viable platform for parallel database systems.

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Proceedings. IEEE International Conference on Cluster Computing

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