org.apache.hadoop.hbase.regionserver.compactions

Class OffPeakHours

java.lang.Object

org.apache.hadoop.hbase.regionserver.compactions.OffPeakHours

@InterfaceAudience.Private
public abstract class OffPeakHours
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static OffPeakHours	DISABLED

Constructor Summary

Constructors

Constructor and Description
OffPeakHours()

Method Summary

Methods

Modifier and Type	Method and Description
static OffPeakHours	getInstance(org.apache.hadoop.conf.Configuration conf)
static OffPeakHours	getInstance(int startHour, int endHour)
abstract boolean	isOffPeakHour()
abstract boolean	isOffPeakHour(int targetHour)

Methods inherited from class java.lang.Object

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

Field Detail

DISABLED

public static final OffPeakHours DISABLED

Constructor Detail

OffPeakHours

public OffPeakHours()

Method Detail

getInstance

public static OffPeakHours getInstance(org.apache.hadoop.conf.Configuration conf)

getInstance

public static OffPeakHours getInstance(int startHour,
                       int endHour)

Parameters:

startHour - inclusive

endHour - exclusive

isOffPeakHour

public abstract boolean isOffPeakHour(int targetHour)

Returns:

whether targetHour is off-peak hour

isOffPeakHour

public abstract boolean isOffPeakHour()

Returns:

whether it is off-peak hour