Support semi projection join type in smj #10456
Open
+180
−18
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Return each row from the left or right side with a boolean flag indicating whether there exists a match on the right or left side. If there is a filter, the boolean value will be set based on the result of the filter in the applyFilter method. If there is no filter, the filterOutputForSemiProject is added to set the boolean value based on the records in joinTracker's matchingRows.