org.apache.hadoop.hive.ql.stats

Class BasicStats.RowNumEstimator

java.lang.Object

org.apache.hadoop.hive.ql.stats.BasicStats.RowNumEstimator

All Implemented Interfaces:

BasicStats.IStatsEnhancer

Enclosing class:

BasicStats

public static class BasicStats.RowNumEstimator
extends Object
implements BasicStats.IStatsEnhancer

Constructor Summary

Constructors

Constructor and Description
RowNumEstimator(long avgRowSize)

Method Summary

Modifier and Type	Method and Description
void	apply(BasicStats stats)

Methods inherited from class java.lang.Object

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

Constructor Detail

RowNumEstimator

public RowNumEstimator(long avgRowSize)

Method Detail

apply

public void apply(BasicStats stats)

Specified by:

apply in interface BasicStats.IStatsEnhancer