Package org.apache.hadoop.yarn.conf

Class YarnDefaultProperties

java.lang.Object

java.util.Dictionary<K,V>

java.util.Hashtable<java.lang.Object,java.lang.Object>

java.util.Properties

org.apache.hadoop.yarn.conf.YarnDefaultProperties

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Object>

public class YarnDefaultProperties
extends java.util.Properties

Default values for properties defined in yarn-site.xml.

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Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	APACHE_SHUFFLE_SERVICE_ID
static java.lang.String	APP_HISTORY_STAGING_DIR
static java.lang.String	APP_HISTORY_VOLUME_MANAGER_SERVICE	Application history server volume manager service.
static java.lang.String	CLUSTER_PREFIX
static java.lang.String	DEFAULT_APP_HISTORY_STAGING_DIR
static java.lang.String	DEFAULT_MAPR_LOCAL_VOL_PATH
static java.lang.String	DEFAULT_MAPR_TICKET_EXPIRY
static java.lang.String	DEFAULT_RM_DIR
static int	DEFAULT_RM_DIR_VOLUME_COUNT
static boolean	DEFAULT_RM_DIR_VOLUME_NEW_PATH_SUPPORT_ENABLED
static boolean	DEFAULT_RM_DIR_VOLUME_SHARDING_ENABLED
static java.lang.String	DEFAULT_RM_STAGING_DIR
static java.lang.String	DEFAULT_RM_SYSTEM_DIR
static java.lang.String	DEFAULT_YARN_DIR
static java.lang.String	FAIR_SCHEDULER_CLASS
static java.lang.String	FS_DEFAULT_NAME
static java.lang.String	MAPR_SHUFFLE_SERVICE_ID
static java.lang.String	MAPR_TICKET_EXPIRY
static java.lang.String	RM_DIR
static java.lang.String	RM_DIR_VOLUME_COUNT
static java.lang.String	RM_DIR_VOLUME_NEW_PATH_SUPPORT_ENABLED
static java.lang.String	RM_DIR_VOLUME_SHARDING_ENABLED
static java.lang.String	RM_STAGING_DIR
static java.lang.String	RM_SYSTEM_DIR
static java.lang.String	RM_VOLUME_MANAGER_SERVICE
static java.lang.String	YARN_DIR

Fields inherited from class java.util.Properties

defaults

Constructor Summary

Constructors

Constructor	Description
YarnDefaultProperties()

Method Summary

Modifier and Type	Method	Description
static java.util.Properties	getProperties()

Methods inherited from class java.util.Properties

clear, clone, compute, computeIfAbsent, computeIfPresent, contains, containsKey, containsValue, elements, entrySet, equals, forEach, get, getOrDefault, getProperty, getProperty, hashCode, isEmpty, keys, keySet, list, list, load, load, loadFromXML, merge, propertyNames, put, putAll, putIfAbsent, rehash, remove, remove, replace, replace, replaceAll, save, setProperty, size, store, store, storeToXML, storeToXML, storeToXML, stringPropertyNames, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MAPR_TICKET_EXPIRY

public static final java.lang.String MAPR_TICKET_EXPIRY

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Constant Field Values

DEFAULT_MAPR_TICKET_EXPIRY

public static final java.lang.String DEFAULT_MAPR_TICKET_EXPIRY

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Constant Field Values

CLUSTER_PREFIX

public static final java.lang.String CLUSTER_PREFIX

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Constant Field Values

YARN_DIR

public static final java.lang.String YARN_DIR

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Constant Field Values

DEFAULT_YARN_DIR

public static final java.lang.String DEFAULT_YARN_DIR

RM_DIR

public static final java.lang.String RM_DIR

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Constant Field Values

DEFAULT_RM_DIR

public static final java.lang.String DEFAULT_RM_DIR

RM_DIR_VOLUME_SHARDING_ENABLED

public static final java.lang.String RM_DIR_VOLUME_SHARDING_ENABLED

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Constant Field Values

DEFAULT_RM_DIR_VOLUME_SHARDING_ENABLED

public static final boolean DEFAULT_RM_DIR_VOLUME_SHARDING_ENABLED

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Constant Field Values

RM_DIR_VOLUME_NEW_PATH_SUPPORT_ENABLED

public static final java.lang.String RM_DIR_VOLUME_NEW_PATH_SUPPORT_ENABLED

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Constant Field Values

DEFAULT_RM_DIR_VOLUME_NEW_PATH_SUPPORT_ENABLED

public static final boolean DEFAULT_RM_DIR_VOLUME_NEW_PATH_SUPPORT_ENABLED

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Constant Field Values

RM_DIR_VOLUME_COUNT

public static final java.lang.String RM_DIR_VOLUME_COUNT

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Constant Field Values

DEFAULT_RM_DIR_VOLUME_COUNT

public static final int DEFAULT_RM_DIR_VOLUME_COUNT

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Constant Field Values

RM_STAGING_DIR

public static final java.lang.String RM_STAGING_DIR

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Constant Field Values

DEFAULT_RM_STAGING_DIR

public static final java.lang.String DEFAULT_RM_STAGING_DIR

RM_SYSTEM_DIR

public static final java.lang.String RM_SYSTEM_DIR

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Constant Field Values

DEFAULT_RM_SYSTEM_DIR

public static final java.lang.String DEFAULT_RM_SYSTEM_DIR

RM_VOLUME_MANAGER_SERVICE

public static final java.lang.String RM_VOLUME_MANAGER_SERVICE

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Constant Field Values

APP_HISTORY_VOLUME_MANAGER_SERVICE

public static final java.lang.String APP_HISTORY_VOLUME_MANAGER_SERVICE

Application history server volume manager service.

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Constant Field Values

APP_HISTORY_STAGING_DIR

public static final java.lang.String APP_HISTORY_STAGING_DIR

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Constant Field Values

DEFAULT_APP_HISTORY_STAGING_DIR

public static final java.lang.String DEFAULT_APP_HISTORY_STAGING_DIR

APACHE_SHUFFLE_SERVICE_ID

public static final java.lang.String APACHE_SHUFFLE_SERVICE_ID

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Constant Field Values

MAPR_SHUFFLE_SERVICE_ID

public static final java.lang.String MAPR_SHUFFLE_SERVICE_ID

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Constant Field Values

FAIR_SCHEDULER_CLASS

public static final java.lang.String FAIR_SCHEDULER_CLASS

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Constant Field Values

FS_DEFAULT_NAME

public static final java.lang.String FS_DEFAULT_NAME

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Constant Field Values

DEFAULT_MAPR_LOCAL_VOL_PATH

public static final java.lang.String DEFAULT_MAPR_LOCAL_VOL_PATH

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Constant Field Values

Constructor Detail

YarnDefaultProperties

public YarnDefaultProperties()

Method Detail

getProperties

public static java.util.Properties getProperties()