Data-partitioned secondary index (dpsi) partition level join
作者： Shuanglin Guo , Ou Jin , Terence P. Purcell , Michael A. Chang , Brian L. Baggett
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摘要: Provided are techniques for a Data-Partitioned Secondary Index (DPSI) partition level join. While using to perform join of an outer table and inner table, different task from multiple tasks is assigned each the table. With task, performed DPSI generate results. The results merged.
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