Package org.apache.hadoop.yarn.server.resourcemanager.resource

Class DynamicResourceConfiguration

java.lang.Object

org.apache.hadoop.conf.Configuration

org.apache.hadoop.yarn.server.resourcemanager.resource.DynamicResourceConfiguration

All Implemented Interfaces:

java.lang.Iterable<java.util.Map.Entry<java.lang.String,java.lang.String>>, org.apache.hadoop.io.Writable

public class DynamicResourceConfiguration
extends org.apache.hadoop.conf.Configuration

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.conf.Configuration

org.apache.hadoop.conf.Configuration.DeprecationDelta, org.apache.hadoop.conf.Configuration.IntegerRanges

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	DOT
static java.lang.String	MEMORY
static java.lang.String	NODES
static java.lang.String	OVERCOMMIT_TIMEOUT
static java.lang.String	PREFIX
static java.lang.String	VCORES

Constructor Summary

Constructors

Constructor	Description
DynamicResourceConfiguration()
DynamicResourceConfiguration(org.apache.hadoop.conf.Configuration configuration)
DynamicResourceConfiguration(org.apache.hadoop.conf.Configuration configuration, java.io.InputStream drInputStream)

Method Summary

Modifier and Type	Method	Description
int	getMemoryPerNode(java.lang.String node)
java.util.Map<org.apache.hadoop.yarn.api.records.NodeId,org.apache.hadoop.yarn.api.records.ResourceOption>	getNodeResourceMap()
java.lang.String[]	getNodes()
int	getOverCommitTimeoutPerNode(java.lang.String node)
int	getVcoresPerNode(java.lang.String node)
void	setMemoryPerNode(java.lang.String node, int memory)
void	setNodes(java.lang.String[] nodes)
void	setOverCommitTimeoutPerNode(java.lang.String node, int overCommitTimeout)
void	setVcoresPerNode(java.lang.String node, int vcores)

Methods inherited from class org.apache.hadoop.conf.Configuration

addDefaultResource, addDefaultResource, addDeprecation, addDeprecation, addDeprecation, addDeprecation, addDeprecations, addResource, addResource, addResource, addResource, addResource, addResource, addResource, addResource, addResource, addResource, addResource, addResource, addResource, addTags, clear, dumpConfiguration, dumpConfiguration, dumpDeprecatedKeys, get, get, getAllPropertiesByTag, getAllPropertiesByTags, getBoolean, getClass, getClass, getClassByName, getClassByNameOrNull, getClasses, getClassLoader, getConfResourceAsInputStream, getConfResourceAsReader, getDouble, getEnum, getEnumSet, getFile, getFinalParameters, getFloat, getInstances, getInt, getInts, getLocalPath, getLong, getLongBytes, getPassword, getPasswordFromConfig, getPasswordFromCredentialProviders, getPattern, getPropertySources, getProps, getPropsWithPrefix, getRange, getRaw, getResource, getSocketAddr, getSocketAddr, getStorageSize, getStorageSize, getStringCollection, getStrings, getStrings, getTimeDuration, getTimeDuration, getTimeDuration, getTimeDuration, getTimeDurationHelper, getTimeDurations, getTrimmed, getTrimmed, getTrimmedStringCollection, getTrimmedStrings, getTrimmedStrings, getValByRegex, hasWarnedDeprecation, isDeprecated, isPropertyTag, iterator, main, onlyKeyExists, readFields, reloadConfiguration, reloadExistingConfigurations, set, set, setAllowNullValueProperties, setBoolean, setBooleanIfUnset, setClass, setClassLoader, setDeprecatedProperties, setDouble, setEnum, setFloat, setIfUnset, setInt, setLong, setPattern, setQuietMode, setRestrictSystemProperties, setRestrictSystemPropertiesDefault, setRestrictSystemProps, setSocketAddr, setStorageSize, setStrings, setTimeDuration, size, substituteCommonVariables, toString, unset, updateConnectAddr, updateConnectAddr, write, writeXml, writeXml, writeXml, writeXml

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

PREFIX

@Private
public static final java.lang.String PREFIX

See Also:

Constant Field Values

DOT

@Private
public static final java.lang.String DOT

See Also:

Constant Field Values

NODES

@Private
public static final java.lang.String NODES

See Also:

Constant Field Values

VCORES

@Private
public static final java.lang.String VCORES

See Also:

Constant Field Values

MEMORY

@Private
public static final java.lang.String MEMORY

See Also:

Constant Field Values

OVERCOMMIT_TIMEOUT

@Private
public static final java.lang.String OVERCOMMIT_TIMEOUT

See Also:

Constant Field Values

Constructor Detail

DynamicResourceConfiguration

public DynamicResourceConfiguration()

DynamicResourceConfiguration

public DynamicResourceConfiguration(org.apache.hadoop.conf.Configuration configuration)

DynamicResourceConfiguration

public DynamicResourceConfiguration(org.apache.hadoop.conf.Configuration configuration,
                                    java.io.InputStream drInputStream)

Method Detail

getVcoresPerNode

public int getVcoresPerNode(java.lang.String node)

setVcoresPerNode

public void setVcoresPerNode(java.lang.String node,
                             int vcores)

getMemoryPerNode

public int getMemoryPerNode(java.lang.String node)

setMemoryPerNode

public void setMemoryPerNode(java.lang.String node,
                             int memory)

getOverCommitTimeoutPerNode

public int getOverCommitTimeoutPerNode(java.lang.String node)

setOverCommitTimeoutPerNode

public void setOverCommitTimeoutPerNode(java.lang.String node,
                                        int overCommitTimeout)

getNodes

public java.lang.String[] getNodes()

setNodes

public void setNodes(java.lang.String[] nodes)

getNodeResourceMap

public java.util.Map<org.apache.hadoop.yarn.api.records.NodeId,org.apache.hadoop.yarn.api.records.ResourceOption> getNodeResourceMap()