The present invention relates to when using a kind of derived table alliance's expanded grammer syntax when, it is a kind of for handling the method spark jump of an aggregate function. ;The present invention is process of the spark jump when the set function expansion alliance's syntax grammer for using derived table, a kind of alliance's syntax in spark inquiry superposition is detected, it includes when converting an independent syntax that nested alliance's syntax, which is exported to detect alliance's syntax using a table,.
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