public class SwapHashJoinVisitor extends BasePrelVisitor<Prel,Double,RuntimeException>
HashJoinPrellogger| Modifier and Type | Method and Description |
|---|---|
static Prel |
swapHashJoin(Prel prel,
Double marginFactor) |
Prel |
visitJoin(JoinPrel prel,
Double value) |
Prel |
visitPrel(Prel prel,
Double value) |
visitExchange, visitProject, visitScan, visitScreen, visitWriterpublic Prel visitPrel(Prel prel, Double value) throws RuntimeException
visitPrel in interface PrelVisitor<Prel,Double,RuntimeException>visitPrel in class BasePrelVisitor<Prel,Double,RuntimeException>RuntimeExceptionpublic Prel visitJoin(JoinPrel prel, Double value) throws RuntimeException
visitJoin in interface PrelVisitor<Prel,Double,RuntimeException>visitJoin in class BasePrelVisitor<Prel,Double,RuntimeException>RuntimeExceptionCopyright © 2017 The Apache Software Foundation. All rights reserved.