Class/Object

org.apache.gearpump.streaming.appmaster

AppMaster

Related Docs: object AppMaster | package appmaster

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class AppMaster extends ApplicationMaster

AppMaster is the head of a streaming application.

It contains:

  1. ExecutorManager to manage all executors. 2. TaskManager to manage all tasks, 3. ClockService to track the global clock for this streaming application. 4. Scheduler to decide which a task should be scheduled to.
Linear Supertypes
ApplicationMaster, Actor, AnyRef, Any
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Inherited
  1. AppMaster
  2. ApplicationMaster
  3. Actor
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new AppMaster(appContext: AppMasterContext, app: AppDescription)

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Type Members

  1. type Receive = PartialFunction[Any, Unit]

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    Definition Classes
    Actor

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. def appMasterService: Receive

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    Handles messages from AppMaster

  5. def aroundPostRestart(reason: Throwable): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor

  6. def aroundPostStop(): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor

  7. def aroundPreRestart(reason: Throwable, message: Option[Any]): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor

  8. def aroundPreStart(): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor

  9. def aroundReceive(receive: akka.actor.Actor.Receive, msg: Any): Unit

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    Attributes
    protected[akka]
    Definition Classes
    Actor

  10. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  11. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  12. implicit val context: ActorContext

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    Definition Classes
    Actor

  13. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  15. def executorMessageHandler: Receive

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    Handles messages from Executors

  16. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  18. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  19. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  20. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  21. final def notify(): Unit

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    Definition Classes
    AnyRef

  22. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  23. def postRestart(reason: Throwable): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  24. def postStop(): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  25. def preRestart(reason: Throwable, message: Option[Any]): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  26. def preStart(): Unit

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    Definition Classes
    Actor
    Annotations
    @throws( classOf[java.lang.Exception] )

  27. def ready: Receive

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  28. def receive: Receive

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    Definition Classes
    AppMaster → Actor

  29. def recover: Receive

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    Error handling

  30. implicit final val self: ActorRef

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    Definition Classes
    Actor

  31. final def sender(): ActorRef

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    Definition Classes
    Actor

  32. def supervisorStrategy: SupervisorStrategy

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    Definition Classes
    Actor

  33. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  34. def taskMessageHandler: Receive

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    Handles messages from Tasks

  35. def toString(): String

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    Definition Classes
    AnyRef → Any

  36. def unhandled(message: Any): Unit

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    Definition Classes
    Actor

  37. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  38. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  39. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ApplicationMaster

Inherited from Actor

Inherited from AnyRef

Inherited from Any

Ungrouped