org.apache.hadoop.hbase.regionserver.throttle

Class CompactionThroughputControllerFactory

java.lang.Object

org.apache.hadoop.hbase.regionserver.throttle.CompactionThroughputControllerFactory

@InterfaceAudience.LimitedPrivate(value="Configuration")
public final class CompactionThroughputControllerFactory
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private static Class<? extends ThroughputController>	DEFAULT_THROUGHPUT_CONTROLLER_CLASS
private static String	DEPRECATED_NAME_OF_NO_LIMIT_THROUGHPUT_CONTROLLER_CLASS
private static String	DEPRECATED_NAME_OF_PRESSURE_AWARE_THROUGHPUT_CONTROLLER_CLASS
static String	HBASE_THROUGHPUT_CONTROLLER_KEY
private static org.slf4j.Logger	LOG

Constructor Summary

Constructors

Modifier	Constructor and Description
private	CompactionThroughputControllerFactory()

Method Summary

Modifier and Type	Method and Description
static ThroughputController	create(RegionServerServices server, org.apache.hadoop.conf.Configuration conf)
static Class<? extends ThroughputController>	getThroughputControllerClass(org.apache.hadoop.conf.Configuration conf)
private static String	resolveDeprecatedClassName(String oldName) Resolve deprecated class name to keep backward compatibiliy

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

HBASE_THROUGHPUT_CONTROLLER_KEY

public static final String HBASE_THROUGHPUT_CONTROLLER_KEY

See Also:

Constant Field Values

DEFAULT_THROUGHPUT_CONTROLLER_CLASS

private static final Class<? extends ThroughputController> DEFAULT_THROUGHPUT_CONTROLLER_CLASS

DEPRECATED_NAME_OF_PRESSURE_AWARE_THROUGHPUT_CONTROLLER_CLASS

private static final String DEPRECATED_NAME_OF_PRESSURE_AWARE_THROUGHPUT_CONTROLLER_CLASS

See Also:

Constant Field Values

DEPRECATED_NAME_OF_NO_LIMIT_THROUGHPUT_CONTROLLER_CLASS

private static final String DEPRECATED_NAME_OF_NO_LIMIT_THROUGHPUT_CONTROLLER_CLASS

See Also:

Constant Field Values

Constructor Detail

CompactionThroughputControllerFactory

private CompactionThroughputControllerFactory()

Method Detail

create

public static ThroughputController create(RegionServerServices server,
                                          org.apache.hadoop.conf.Configuration conf)

getThroughputControllerClass

public static Class<? extends ThroughputController> getThroughputControllerClass(org.apache.hadoop.conf.Configuration conf)

resolveDeprecatedClassName

private static String resolveDeprecatedClassName(String oldName)

Resolve deprecated class name to keep backward compatibiliy

Parameters:

oldName - old name of the class

Returns:

the new name if there is any