org.apache.hadoop.hive.ql.plan.ptf
Class WindowExpressionDef

java.lang.Object
  org.apache.hadoop.hive.ql.plan.ptf.PTFExpressionDef
      org.apache.hadoop.hive.ql.plan.ptf.WindowExpressionDef

Direct Known Subclasses:

WindowFunctionDef

public class WindowExpressionDef
extends PTFExpressionDef

Constructor Summary

WindowExpressionDef()

WindowExpressionDef(PTFExpressionDef eDef)

Method Summary

String	getAlias()
void	setAlias(String alias)

Methods inherited from class org.apache.hadoop.hive.ql.plan.ptf.PTFExpressionDef

getExpressionTreeString, getExprEvaluator, getExprNode, getOI, setExpressionTreeString, setExprEvaluator, setExprNode, setOI

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowExpressionDef

public WindowExpressionDef()

WindowExpressionDef

public WindowExpressionDef(PTFExpressionDef eDef)

Method Detail

getAlias

public String getAlias()

setAlias

public void setAlias(String alias)