A Demonstration of HYRISE- A Main Memory Hybrid Storage Engine

The authors propose to demonstrate HYRISE, a main memory hybrid database system, which automatically partitions tables into vertical partitions consisting of variable numbers of columns based on access patterns to each table. Using an accurate model of cache misses, HYRISE is able to predict the performance of different partitioning, and to automatically select the best partitions using an automated database partitioning algorithm. Their paper will show the results of the physical partitioning based on different query workloads, allowing demo attendees to visualize, fine-tune, and modify the partitioning using a GUI.

Provided by: VLD Digital Topic: Data Management Date Added: Sep 2011 Format: PDF

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