protected static class RMApplicationHistoryWriter.MultiThreadedDispatcher
extends org.apache.hadoop.service.CompositeService
implements org.apache.hadoop.yarn.event.Dispatcher
Constructor and Description |
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MultiThreadedDispatcher(int num) |
Modifier and Type | Method and Description |
---|---|
protected org.apache.hadoop.yarn.event.AsyncDispatcher |
createDispatcher() |
org.apache.hadoop.yarn.event.EventHandler<org.apache.hadoop.yarn.event.Event> |
getEventHandler() |
void |
register(Class<? extends Enum> eventType,
org.apache.hadoop.yarn.event.EventHandler handler) |
void |
setDrainEventsOnStop() |
addIfService, addService, getServices, removeService, serviceInit, serviceStart, serviceStop
close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStop
public org.apache.hadoop.yarn.event.EventHandler<org.apache.hadoop.yarn.event.Event> getEventHandler()
getEventHandler
in interface org.apache.hadoop.yarn.event.Dispatcher
public void register(Class<? extends Enum> eventType, org.apache.hadoop.yarn.event.EventHandler handler)
register
in interface org.apache.hadoop.yarn.event.Dispatcher
public void setDrainEventsOnStop()
protected org.apache.hadoop.yarn.event.AsyncDispatcher createDispatcher()
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