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 abstract class WindowExpressionDef
extends PTFExpressionDef

Constructor Summary

Constructors

Constructor and Description
WindowExpressionDef()

Method Summary

Methods

Modifier and Type	Method and Description
String	getAlias()
void	setAlias(String alias)

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

getExpressionTreeString, getExprEvaluator, getExprNode, getExprNodeExplain, 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()

Method Detail

getAlias

public String getAlias()

setAlias

public void setAlias(String alias)