@InterfaceAudience.Private

Package org.apache.hadoop.mapreduce.v2.app

Interface Summary
AppContext Context interface for sharing information across components in YARN App.
TaskAttemptListener This class listens for changes to the state of a Task.
 

Class Summary
ClusterInfo  
ControlledClock  
JobEndNotifier This class handles job end notification.
MRAppMaster The Map-Reduce Application Master.
MRClientSecurityInfo  
TaskHeartbeatHandler This class keeps track of tasks that have already been launched.
 



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