Class

org.apache.bahir.sql.streaming.mqtt

MQTTTextStreamSource

Related Doc: package mqtt

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class MQTTTextStreamSource extends Source with Logging

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Logging, Source, AnyRef, Any
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Inherited
  1. MQTTTextStreamSource
  2. Logging
  3. Source
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Visibility
  1. Public
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Instance Constructors

  1. new MQTTTextStreamSource(brokerUrl: String, persistence: MqttClientPersistence, topic: String, clientId: String, messageParser: (Array[Byte]) ⇒ (String, Timestamp), sqlContext: SQLContext)

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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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    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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

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

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    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

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    AnyRef → Any

  8. def finalize(): Unit

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

  9. def getBatch(start: Option[Offset], end: Offset): DataFrame

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    Returns the data that is between the offsets (start, end].

    Returns the data that is between the offsets (start, end]. When start is None then the batch should begin with the first available record. This method must always return the same data for a particular start and end pair.

    Definition Classes
    MQTTTextStreamSource → Source

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

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    Definition Classes
    AnyRef → Any

  11. def getOffset: Option[Offset]

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    Returns the maximum available offset for this source.

    Returns the maximum available offset for this source.

    Definition Classes
    MQTTTextStreamSource → Source

  12. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  14. final val log: Logger

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    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  16. final def notify(): Unit

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    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  18. def schema: StructType

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    Definition Classes
    MQTTTextStreamSource → Source

  19. def stop(): Unit

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    Stop this source and free any resources it has allocated.

    Stop this source and free any resources it has allocated.

    Definition Classes
    MQTTTextStreamSource → Source

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

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    Definition Classes
    AnyRef

  21. def toString(): String

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    Definition Classes
    AnyRef → Any

  22. final def wait(): Unit

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    AnyRef
    Annotations
    @throws( ... )

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

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    Annotations
    @throws( ... )

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

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    Definition Classes
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    Annotations
    @throws( ... )

Inherited from Logging

Inherited from Source

Inherited from AnyRef

Inherited from Any

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