Package org.apache.hadoop.yarn.server.applicationhistoryservice

Interface Summary
ApplicationHistoryManager  
ApplicationHistoryReader  
ApplicationHistoryStore This class is the abstract of the storage of the application history data.
ApplicationHistoryWriter It is the interface of writing the application history, exposing the methods of writing ApplicationStartData, ApplicationFinishData ApplicationAttemptStartData, ApplicationAttemptFinishData, ContainerStartData and ContainerFinishData.
 

Class Summary
ApplicationHistoryClientService  
ApplicationHistoryManagerImpl  
ApplicationHistoryManagerOnTimelineStore  
ApplicationHistoryServer History server that keeps track of all types of history in the cluster.
FileSystemApplicationHistoryStore File system implementation of ApplicationHistoryStore.
MemoryApplicationHistoryStore In-memory implementation of ApplicationHistoryStore.
NullApplicationHistoryStore Dummy implementation of ApplicationHistoryStore.
 



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