Packages

class StatefulOperatorCommitInfo extends Serializable

Stateful operator commit info including metrics.

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@Evolving()
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Serializable, Serializable, AnyRef, Any
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  1. StatefulOperatorCommitInfo
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Visibility
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Instance Constructors

  1. new StatefulOperatorCommitInfo(operatorName: String, numShufflePartitions: Long, numStateStoreInstances: Long, customMetrics: Map[String, Long])

    operatorName

    Name of the stateful operator instance.

    numShufflePartitions

    Number of shuffle partitions this state operator is part of.

    numStateStoreInstances

    Total number of state stores in the operator across all tasks.

    customMetrics

    Custom metrics depending upon the state store. It is a map containing metric name to metric value that is aggregated(sum) across the state operator in all partitions. Currently all metric values are of long type. Ex. Map("metric1" -> 25L, "metric2" -> 46L, "metric3" -> 9L). The metrics depend on the type of store implementation used.

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
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
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    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  6. val customMetrics: Map[String, Long]
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
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  9. final def getClass(): Class[_]
    Definition Classes
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    @native() @IntrinsicCandidate()
  10. def hashCode(): Int
    Definition Classes
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    Annotations
    @native() @IntrinsicCandidate()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. def json: String

    The compact JSON representation of this progress.

  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  14. final def notify(): Unit
    Definition Classes
    AnyRef
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    @native() @IntrinsicCandidate()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
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    @native() @IntrinsicCandidate()
  16. val numShufflePartitions: Long
  17. val numStateStoreInstances: Long
  18. val operatorName: String
  19. def prettyJson: String

    The pretty (i.e.

    The pretty (i.e. indented) JSON representation of this progress.

  20. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    StatefulOperatorCommitInfo → AnyRef → Any
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
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    @throws( ... )
  23. final def wait(arg0: Long): Unit
    Definition Classes
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    @throws( ... ) @native()
  24. final def wait(): Unit
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    @throws( ... )

Deprecated Value Members

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

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