Distributed query compilation and evaluation system and method

摘要

A system and method for distributed query compilation and evaluation involving a first table having a first number of partitions and a second table having a second number of partitions. A query operation, such as a join, is performed for each combination of partitions from the first and second tables. The result of each query operation on each combination of partitions is organized into a third number of partitions. A number of tables equal to the third number are generated with each table including one of the partition results from each of the query operation combinations.