| Package | Description | 
|---|---|
| org.apache.hadoop.yarn.nodelabels | |
| org.apache.hadoop.yarn.nodelabels.store.op | 
| Class and Description | 
|---|
| AbstractLabel
 Generic class capturing the information required commonly across Partitions
 and Attributes. 
 | 
| AttributeExpressionOperation
 Operations which are allowed in Node Attributes Expression. 
 | 
| AttributeValue
 Interface to capture operations on AttributeValue. 
 | 
| 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. 
 | 
| NodeLabelsStore
 Interface class for Node label store. 
 | 
| RMNodeLabel
 Partition representation in RM. 
 | 
| Class and Description | 
|---|
| CommonNodeLabelsManager | 
| NodeAttributesManager
 This class captures all interactions for Attributes with RM. 
 | 
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