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

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

Direct Known Subclasses:

OrderExpressionDef, WindowExpressionDef

public class PTFExpressionDef
extends Object

Constructor Summary

PTFExpressionDef()

PTFExpressionDef(PTFExpressionDef e)

Method Summary

String	getExpressionTreeString()
ExprNodeEvaluator	getExprEvaluator()
ExprNodeDesc	getExprNode()
ObjectInspector	getOI()
void	setExpressionTreeString(String expressionTreeString)
void	setExprEvaluator(ExprNodeEvaluator exprEvaluator)
void	setExprNode(ExprNodeDesc exprNode)
void	setOI(ObjectInspector oI)

Methods inherited from class java.lang.Object

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

Constructor Detail

PTFExpressionDef

public PTFExpressionDef()

PTFExpressionDef

public PTFExpressionDef(PTFExpressionDef e)

Method Detail

getExpressionTreeString

public String getExpressionTreeString()

setExpressionTreeString

public void setExpressionTreeString(String expressionTreeString)

getExprNode

public ExprNodeDesc getExprNode()

setExprNode

public void setExprNode(ExprNodeDesc exprNode)

getExprEvaluator

public ExprNodeEvaluator getExprEvaluator()

setExprEvaluator

public void setExprEvaluator(ExprNodeEvaluator exprEvaluator)

getOI

public ObjectInspector getOI()

setOI

public void setOI(ObjectInspector oI)