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HARDWARE FRIENDLY KEY VALUE TABLE DESIGN TO SUPPORT RELATIONAL HASH JOIN
HARDWARE FRIENDLY KEY VALUE TABLE DESIGN TO SUPPORT RELATIONAL HASH JOIN
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机译:硬件友好键值表设计支持关系哈希加入
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摘要
The present invention relates to join acceleration. In an embodiment, a computer receives a request for a relational join of build data rows with probe data rows. Based on the request for the relational join, a particular kind of data map from many kinds of data map that can implement the relational join is dynamically selected. Based on the build data rows, an instance of the particular kind of data map is populated. A response is sent for the request for the relational join that is based on the probe data rows and the instance of the particular kind of data map.
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