Package org.apache.hadoop.yarn.nodelabels

Interface Summary

Interface	Description
AttributeValue	Interface to capture operations on AttributeValue.
NodeAttributeStore	Interface class for Node label store.
NodeLabelsStore	Interface class for Node label store.

Class Summary

Class	Description
AbstractLabel	Generic class capturing the information required commonly across Partitions and Attributes.
CommonNodeLabelsManager
CommonNodeLabelsManager.Host	A Host can have multiple Nodes
CommonNodeLabelsManager.Node
FileSystemNodeLabelsStore	FileSystemNodeLabelsStore for storing node labels.
NodeAttributesManager	This class captures all interactions for Attributes with RM.
NodeLabelUtil	Utility class for all NodeLabel and NodeAttribute operations.
NonAppendableFSNodeLabelStore	Store implementation for Non Appendable File Store.
RMNodeAttribute	Reference of NodeAttribute in RM.
RMNodeLabel	Partition representation in RM.
StringAttributeValue	Attribute value for String NodeAttributeType.

Enum Summary

Enum	Description
AttributeExpressionOperation	Operations which are allowed in Node Attributes Expression.