org.apache.hadoop.hive.ql.parse

Class WindowingSpec.BoundarySpec

java.lang.Object

org.apache.hadoop.hive.ql.parse.WindowingSpec.BoundarySpec

All Implemented Interfaces:

Comparable<WindowingSpec.BoundarySpec>

Direct Known Subclasses:

WindowingSpec.CurrentRowSpec, WindowingSpec.RangeBoundarySpec, WindowingSpec.ValueBoundarySpec

Enclosing class:

WindowingSpec

public abstract static class WindowingSpec.BoundarySpec
extends Object
implements Comparable<WindowingSpec.BoundarySpec>

Field Summary

Fields

Modifier and Type	Field and Description
static int	UNBOUNDED_AMOUNT

Constructor Summary

Constructors

Constructor and Description
WindowingSpec.BoundarySpec()

Method Summary

Methods

Modifier and Type	Method and Description
abstract int	getAmt()
abstract WindowingSpec.Direction	getDirection()
abstract void	setAmt(int amt)
abstract void	setDirection(WindowingSpec.Direction dir)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Comparable

compareTo

Field Detail

UNBOUNDED_AMOUNT

public static int UNBOUNDED_AMOUNT

Constructor Detail

WindowingSpec.BoundarySpec

public WindowingSpec.BoundarySpec()

Method Detail

getDirection

public abstract WindowingSpec.Direction getDirection()

setDirection

public abstract void setDirection(WindowingSpec.Direction dir)

setAmt

public abstract void setAmt(int amt)

getAmt

public abstract int getAmt()