Packages

abstract class MemoryStreamBase[A] extends SparkDataStream

A base class for memory stream implementations. Supports adding data and resetting.

Linear Supertypes
SparkDataStream, AnyRef, Any
Known Subclasses
MemoryStream, ContinuousMemoryStream
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Inherited
  1. MemoryStreamBase
  2. SparkDataStream
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new MemoryStreamBase(sqlContext: SQLContext)(implicit arg0: Encoder[A])

Abstract Value Members

  1. abstract def addData(data: TraversableOnce[A]): connector.read.streaming.Offset
  2. abstract def stop(): Unit
    Definition Classes
    SparkDataStream

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def addData(data: A*): connector.read.streaming.Offset
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. val attributes: Seq[AttributeReference]
    Attributes
    protected
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  8. def commit(end: connector.read.streaming.Offset): Unit
    Definition Classes
    MemoryStreamBase → SparkDataStream
  9. def deserializeOffset(json: String): connector.read.streaming.Offset
    Definition Classes
    MemoryStreamBase → SparkDataStream
  10. val encoder: ExpressionEncoder[A]
  11. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  13. def fullSchema(): StructType
  14. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. def initialOffset(): connector.read.streaming.Offset
    Definition Classes
    MemoryStreamBase → SparkDataStream
  17. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  18. val logicalPlan: LogicalPlan
    Attributes
    protected
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  23. def toDF(): DataFrame
  24. def toDS(): Dataset[A]
  25. lazy val toRow: Serializer[A]
    Attributes
    protected
  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

Inherited from SparkDataStream

Inherited from AnyRef

Inherited from Any

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