org.apache.hadoop.hive.ql.plan

Class ColumnStatsWork

java.lang.Object

org.apache.hadoop.hive.ql.plan.ColumnStatsWork

All Implemented Interfaces:

java.io.Serializable

public class ColumnStatsWork
extends java.lang.Object
implements java.io.Serializable

ColumnStats Work.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ColumnStatsWork()
ColumnStatsWork(FetchWork work, ColumnStatsDesc colStats)

Method Summary

Modifier and Type	Method and Description
ColumnStatsDesc	getColStats()
FetchWork	getfWork()
int	getLeastNumRows()
static int	getLimit()
ListSinkOperator	getSink()
void	initializeForFetch()
void	setColStats(ColumnStatsDesc colStats)
void	setfWork(FetchWork fWork)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnStatsWork

public ColumnStatsWork()

ColumnStatsWork

public ColumnStatsWork(FetchWork work,
                       ColumnStatsDesc colStats)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getfWork

public FetchWork getfWork()

setfWork

public void setfWork(FetchWork fWork)

getColStats

public ColumnStatsDesc getColStats()

setColStats

public void setColStats(ColumnStatsDesc colStats)

getSink

public ListSinkOperator getSink()

initializeForFetch

public void initializeForFetch()

getLeastNumRows

public int getLeastNumRows()

getLimit

public static int getLimit()