org.apache.hadoop.hive.ql.ppd
Class OpProcFactory.JoinPPD

java.lang.Object
  org.apache.hadoop.hive.ql.ppd.OpProcFactory.DefaultPPD
      org.apache.hadoop.hive.ql.ppd.OpProcFactory.JoinerPPD
          org.apache.hadoop.hive.ql.ppd.OpProcFactory.JoinPPD

All Implemented Interfaces:

NodeProcessor

Enclosing class:

OpProcFactory

public static class OpProcFactory.JoinPPD
extends OpProcFactory.JoinerPPD

Constructor Summary

OpProcFactory.JoinPPD()

Method Summary

protected Set<String>	getAliases(Node nd, OpWalkerInfo owi)
protected Object	handlePredicates(Node nd, ExprWalkerInfo prunePreds, OpWalkerInfo owi)

Methods inherited from class org.apache.hadoop.hive.ql.ppd.OpProcFactory.JoinerPPD

process

Methods inherited from class org.apache.hadoop.hive.ql.ppd.OpProcFactory.DefaultPPD

logExpr, mergeChildrenPred, mergeWithChildrenPred

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OpProcFactory.JoinPPD

public OpProcFactory.JoinPPD()

Method Detail

getAliases

protected Set<String> getAliases(Node nd,
                                 OpWalkerInfo owi)

Overrides:

getAliases in class OpProcFactory.JoinerPPD

handlePredicates

protected Object handlePredicates(Node nd,
                                  ExprWalkerInfo prunePreds,
                                  OpWalkerInfo owi)
                           throws SemanticException

Overrides:

handlePredicates in class OpProcFactory.JoinerPPD

Throws:

SemanticException