A Multi-Query Optimization Algorithm Based on the Data Flow Processing Model
Yingjie Ma · Computer Engineering and Science · 2009
The current data processing is more and more complex,and the number of data increases more and more quickly.So the data flow processing model can process this effectively.The model is used for the main on-line and real-time data processing,which needs the timely returned results of the data processing.A new multi-query optimization algorithm called INCO is proposed based on the model,and the algorithm operates simply and does not involve other queries.The experiments prove that the algorithm is obviously better than other algorithms in connection queries.