org.apache.paimon.statistics

类 AbstractSimpleColStatsCollector

java.lang.Object

org.apache.paimon.statistics.AbstractSimpleColStatsCollector

所有已实现的接口:

SimpleColStatsCollector

直接已知子类:

CountsSimpleColStatsCollector, FullSimpleColStatsCollector, NoneSimpleColStatsCollector, TruncateSimpleColStatsCollector

public abstract class AbstractSimpleColStatsCollector
extends Object
implements SimpleColStatsCollector

Abstract base stats collector.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.paimon.statistics.SimpleColStatsCollector

SimpleColStatsCollector.Factory

字段概要

字段

限定符和类型	字段和说明
protected Object	maxValue
protected Object	minValue
protected long	nullCount

构造器概要

构造器

构造器和说明
AbstractSimpleColStatsCollector()

方法概要

限定符和类型	方法和说明
SimpleColStats	result()

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.paimon.statistics.SimpleColStatsCollector

collect, convert, create, createFullStatsFactories, from

字段详细资料

minValue

protected Object minValue

maxValue

protected Object maxValue

nullCount

protected long nullCount

构造器详细资料

AbstractSimpleColStatsCollector

public AbstractSimpleColStatsCollector()

方法详细资料

result

public SimpleColStats result()

指定者:

result 在接口中 SimpleColStatsCollector

返回:

The collected col stats.