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:

Iterable<Map.Entry<String,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 and Description
static String	DOT
static String	MEMORY
static String	NODES
static String	OVERCOMMIT_TIMEOUT
static String	PREFIX
static String	VCORES

Constructor Summary

Constructors

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

Method Summary

Methods

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

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

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

Methods inherited from class java.lang.Object

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

Field Detail

PREFIX

@InterfaceAudience.Private
public static final String PREFIX

See Also:

Constant Field Values

DOT

@InterfaceAudience.Private
public static final String DOT

See Also:

Constant Field Values

NODES

@InterfaceAudience.Private
public static final String NODES

See Also:

Constant Field Values

VCORES

@InterfaceAudience.Private
public static final String VCORES

See Also:

Constant Field Values

MEMORY

@InterfaceAudience.Private
public static final String MEMORY

See Also:

Constant Field Values

OVERCOMMIT_TIMEOUT

@InterfaceAudience.Private
public static final 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,
                            InputStream drInputStream)

Method Detail

getVcoresPerNode

public int getVcoresPerNode(String node)

setVcoresPerNode

public void setVcoresPerNode(String node,
                    int vcores)

getMemoryPerNode

public int getMemoryPerNode(String node)

setMemoryPerNode

public void setMemoryPerNode(String node,
                    int memory)

getOverCommitTimeoutPerNode

public int getOverCommitTimeoutPerNode(String node)

setOverCommitTimeoutPerNode

public void setOverCommitTimeoutPerNode(String node,
                               int overCommitTimeout)

getNodes

public String[] getNodes()

setNodes

public void setNodes(String[] nodes)

getNodeResourceMap

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