Class

com.bwsw.sj.engine.regular.task.engine.input

KafkaTaskInputService

Related Doc: package input

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class KafkaTaskInputService extends TaskInputService

Class is responsible for launching kafka consumers that put consumed message, which are wrapped in envelope, into a common queue and handling producers to save offsets for further recovering after fails

Linear Supertypes
TaskInputService, Callable[Unit], AnyRef, Any
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Inherited
  1. KafkaTaskInputService
  2. TaskInputService
  3. Callable
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new KafkaTaskInputService(manager: RegularTaskManager, blockingQueue: PersistentBlockingQueue, checkpointGroup: CheckpointGroup)

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    manager

    Manager of environment of task of regular module

    blockingQueue

    Blocking queue for keeping incoming envelopes that are serialized into a string, which will be retrieved into a module

    checkpointGroup

    Group of t-stream agents that have to make a checkpoint at the same time

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. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to any2stringadd[KafkaTaskInputService] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (KafkaTaskInputService, B)

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to ArrowAssoc[KafkaTaskInputService] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def call(): Unit

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    Definition Classes
    KafkaTaskInputService → Callable

  8. def clone(): AnyRef

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

  9. def doCheckpoint(): Unit

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    Definition Classes
    KafkaTaskInputService → TaskInputService

  10. def ensuring(cond: (KafkaTaskInputService) ⇒ Boolean, msg: ⇒ Any): KafkaTaskInputService

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to Ensuring[KafkaTaskInputService] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: (KafkaTaskInputService) ⇒ Boolean): KafkaTaskInputService

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to Ensuring[KafkaTaskInputService] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  12. def ensuring(cond: Boolean, msg: ⇒ Any): KafkaTaskInputService

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to Ensuring[KafkaTaskInputService] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  13. def ensuring(cond: Boolean): KafkaTaskInputService

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to Ensuring[KafkaTaskInputService] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

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    Definition Classes
    AnyRef

  15. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  16. def finalize(): Unit

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

  17. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to StringFormat[KafkaTaskInputService] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  19. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  21. val kafkaConsumer: KafkaConsumer[Array[Byte], Array[Byte]]

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

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    Definition Classes
    AnyRef

  23. final def notify(): Unit

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    Definition Classes
    AnyRef

  24. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  25. def registerEnvelope(envelope: Envelope, performanceMetrics: PerformanceMetrics): Unit

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    Definition Classes
    KafkaTaskInputService → TaskInputService

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

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    Definition Classes
    AnyRef

  27. def toString(): String

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    Definition Classes
    AnyRef → Any

  28. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  31. def →[B](y: B): (KafkaTaskInputService, B)

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    Implicit information
    This member is added by an implicit conversion from KafkaTaskInputService to ArrowAssoc[KafkaTaskInputService] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from TaskInputService

Inherited from Callable[Unit]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from KafkaTaskInputService to any2stringadd[KafkaTaskInputService]

Inherited by implicit conversion StringFormat from KafkaTaskInputService to StringFormat[KafkaTaskInputService]

Inherited by implicit conversion Ensuring from KafkaTaskInputService to Ensuring[KafkaTaskInputService]

Inherited by implicit conversion ArrowAssoc from KafkaTaskInputService to ArrowAssoc[KafkaTaskInputService]

Ungrouped