Class/Object

org.apache.spark.sql.execution.streaming

CompositeOffset

Related Docs: object CompositeOffset | package streaming

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case class CompositeOffset(offsets: Seq[Option[Offset]]) extends Offset with Product with Serializable

An ordered collection of offsets, used to track the progress of processing data from one or more Sources that are present in a streaming query. This is similar to simplified, single-instance vector clock that must progress linearly forward.

Linear Supertypes
Product, Equals, Offset, Serializable, Serializable, AnyRef, Any
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Inherited
  1. CompositeOffset
  2. Product
  3. Equals
  4. Offset
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new CompositeOffset(offsets: Seq[Option[Offset]])

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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. def <(other: Offset): Boolean

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    Definition Classes
    Offset

  4. def <=(other: Offset): Boolean

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    Definition Classes
    Offset

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

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    Definition Classes
    AnyRef → Any

  6. def >(other: Offset): Boolean

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    Definition Classes
    Offset

  7. def >=(other: Offset): Boolean

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    Definition Classes
    Offset

  8. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  9. def clone(): AnyRef

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

  10. def compareTo(other: Offset): Int

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    Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

    Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

    Definition Classes
    CompositeOffset → Offset

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

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    Definition Classes
    AnyRef

  12. def finalize(): Unit

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

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

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    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  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. val offsets: Seq[Option[Offset]]

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

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    Definition Classes
    AnyRef

  20. def toStreamProgress(sources: Seq[Source]): StreamProgress

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    Unpacks an offset into StreamProgress by associating each offset with the order list of sources.

    Unpacks an offset into StreamProgress by associating each offset with the order list of sources.

    This method is typically used to associate a serialized offset with actual sources (which cannot be serialized).

  21. def toString(): String

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    Definition Classes
    CompositeOffset → AnyRef → Any

  22. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Product

Inherited from Equals

Inherited from Offset

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped