Uses of Interface
org.apache.hadoop.yarn.server.nodemanager.nodelabels.NodeDescriptorsProvider

Packages that use NodeDescriptorsProvider

Package	Description
org.apache.hadoop.yarn.server.nodemanager.nodelabels	Package to encapsulate classes used to handle node labels and node attributes in NM.

Uses of NodeDescriptorsProvider in org.apache.hadoop.yarn.server.nodemanager.nodelabels

Classes in org.apache.hadoop.yarn.server.nodemanager.nodelabels that implement NodeDescriptorsProvider

Modifier and Type	Class	Description
class	AbstractNodeDescriptorsProvider<T>	Provides base implementation of NodeDescriptorsProvider with Timer and expects subclass to provide TimerTask which can fetch node descriptors.
class	ConfigurationNodeAttributesProvider	Configuration based node attributes provider.
class	ConfigurationNodeLabelsProvider	Provides Node's Labels by constantly monitoring the configuration.
class	NodeAttributesProvider	Abstract class which will be responsible for fetching the node attributes.
class	NodeLabelsProvider	Abstract class which will be responsible for fetching the node labels.
class	ScriptBasedNodeAttributesProvider	Node attribute provider that periodically runs a script to collect node attributes.
class	ScriptBasedNodeLabelsProvider	The class which provides functionality of getting the labels of the node using the configured node labels provider script.

Constructors in org.apache.hadoop.yarn.server.nodemanager.nodelabels with parameters of type NodeDescriptorsProvider

Modifier	Constructor	Description
	NodeDescriptorsScriptRunner(String scriptPath, String[] scriptArgs, long scriptTimeout, NodeDescriptorsProvider ndProvider)