akka.cluster.routing

CapacityMetricsSelector

Related Doc: package routing

abstract class CapacityMetricsSelector extends MetricsSelector

A MetricsSelector producing weights from remaining capacity. The weights are typically proportional to the remaining capacity.

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@SerialVersionUID()
Source
AdaptiveLoadBalancing.scala
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  1. CapacityMetricsSelector
  2. MetricsSelector
  3. Serializable
  4. Serializable
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  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Instance Constructors

  1. new CapacityMetricsSelector()

Abstract Value Members

  1. abstract def capacity(nodeMetrics: Set[NodeMetrics]): Map[Address, Double]

    Remaining capacity for each node.

    Remaining capacity for each node. The value is between 0.0 and 1.0, where 0.0 means no remaining capacity (full utilization) and 1.0 means full remaining capacity (zero utilization).

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Definition Classes
    AnyRef → Any
  3. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to any2stringadd[CapacityMetricsSelector] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (CapacityMetricsSelector, B)

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to ArrowAssoc[CapacityMetricsSelector] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def ensuring(cond: (CapacityMetricsSelector) ⇒ Boolean, msg: ⇒ Any): CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (CapacityMetricsSelector) ⇒ Boolean): CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  14. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  15. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to StringFormat[CapacityMetricsSelector] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  17. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  18. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  20. final def notify(): Unit

    Definition Classes
    AnyRef
  21. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  22. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  23. def toString(): String

    Definition Classes
    AnyRef → Any
  24. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  25. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  27. def weights(nodeMetrics: Set[NodeMetrics]): Map[Address, Int]

    The weights per address, based on the capacity produced by the nodeMetrics.

    The weights per address, based on the capacity produced by the nodeMetrics.

    Definition Classes
    CapacityMetricsSelectorMetricsSelector
  28. def weights(capacity: Map[Address, Double]): Map[Address, Int]

    Converts the capacity values to weights.

    Converts the capacity values to weights. The node with lowest capacity gets weight 1 (lowest usable capacity is 1%) and other nodes gets weights proportional to their capacity compared to the node with lowest capacity.

  29. def [B](y: B): (CapacityMetricsSelector, B)

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

Inherited from MetricsSelector

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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

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

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

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

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