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

Class NodeAttributesManagerImpl.Host

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.nodelabels.NodeAttributesManagerImpl.Host

Enclosing class:

NodeAttributesManagerImpl

public static class NodeAttributesManagerImpl.Host
extends java.lang.Object

A Host can have multiple Nodes.

Constructor Summary

Constructors

Constructor	Description
Host(java.lang.String hostName)
Host(java.lang.String hostName, java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributes)
Host(java.lang.String hostName, java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributes, org.apache.hadoop.yarn.api.records.Resource resource, boolean isActive)

Method Summary

Modifier and Type	Method	Description
void	activateNode(org.apache.hadoop.yarn.api.records.Resource r)
void	addAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributesMapping)
void	deactivateNode()
java.lang.String	getHostName()
org.apache.hadoop.yarn.api.records.Resource	getResource()
boolean	isActive()
void	removeAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributesMapping)
void	replaceAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributesMapping, java.lang.String prefix)
void	setAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributes)
void	setHostName(java.lang.String hostName)
void	setResource(org.apache.hadoop.yarn.api.records.Resource resourceParam)

Methods inherited from class java.lang.Object

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

Constructor Detail

Host

public Host(java.lang.String hostName)

Host

public Host(java.lang.String hostName,
            java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributes)

Host

public Host(java.lang.String hostName,
            java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributes,
            org.apache.hadoop.yarn.api.records.Resource resource,
            boolean isActive)

Method Detail

setAttributes

public void setAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributes)

removeAttributes

public void removeAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributesMapping)

replaceAttributes

public void replaceAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributesMapping,
                              java.lang.String prefix)

addAttributes

public void addAttributes(java.util.Map<org.apache.hadoop.yarn.api.records.NodeAttribute,org.apache.hadoop.yarn.nodelabels.AttributeValue> attributesMapping)

getResource

public org.apache.hadoop.yarn.api.records.Resource getResource()

setResource

public void setResource(org.apache.hadoop.yarn.api.records.Resource resourceParam)

isActive

public boolean isActive()

deactivateNode

public void deactivateNode()

activateNode

public void activateNode(org.apache.hadoop.yarn.api.records.Resource r)

getHostName

public java.lang.String getHostName()

setHostName

public void setHostName(java.lang.String hostName)