Package org.apache.hadoop.yarn.event

@Public package org.apache.hadoop.yarn.event
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  • Class
    Description
    AbstractEvent<TYPE extends Enum<TYPE>>
    Parent class of all the events.
    AsyncDispatcher
    Dispatches Events in a separate thread.
    Dispatcher
    Event Dispatcher interface.
    Event<TYPE extends Enum<TYPE>>
    Interface defining events api.
    org.apache.hadoop.yarn.event.EventDispatcher<T extends Event>
    This is a specialized EventHandler to be used by Services that are expected handle a large number of events efficiently by ensuring that the caller thread is not blocked.
    EventHandler<T extends Event>
    Interface for handling events of type T