akka.cluster.routing

CapacityMetricsSelector

abstract class CapacityMetricsSelector extends MetricsSelector

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

Annotations
@SerialVersionUID( 1L )
Source
AdaptiveLoadBalancing.scala
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  1. CapacityMetricsSelector
  2. MetricsSelector
  3. Serializable
  4. Serializable
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  6. Any
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  1. by any2stringadd
  2. by any2stringfmt
  3. by any2ArrowAssoc
  4. by any2Ensuring
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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: AnyRef): Boolean

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

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

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

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to ArrowAssoc[CapacityMetricsSelector] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  7. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  8. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  10. 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 any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: (CapacityMetricsSelector) ⇒ Boolean): CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. 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 any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean): CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. final def eq(arg0: AnyRef): Boolean

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

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

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

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  18. final def getClass(): Class[_]

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

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  20. final def isInstanceOf[T0]: Boolean

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

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  22. final def notify(): Unit

    Definition Classes
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  23. final def notifyAll(): Unit

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

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  25. def toString(): String

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

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

    Definition Classes
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    @throws( ... )
  28. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  29. 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
  30. 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.

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

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to ArrowAssoc[CapacityMetricsSelector] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implicit Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (capacityMetricsSelector: StringAdd).self
    Definition Classes
    StringAdd
  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (capacityMetricsSelector: StringFormat).self
    Definition Classes
    StringFormat

Deprecated Value Members

  1. def x: CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to ArrowAssoc[CapacityMetricsSelector] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (capacityMetricsSelector: ArrowAssoc[CapacityMetricsSelector]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: CapacityMetricsSelector

    Implicit information
    This member is added by an implicit conversion from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (capacityMetricsSelector: Ensuring[CapacityMetricsSelector]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from MetricsSelector

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from CapacityMetricsSelector to StringAdd

Inherited by implicit conversion any2stringfmt from CapacityMetricsSelector to StringFormat

Inherited by implicit conversion any2ArrowAssoc from CapacityMetricsSelector to ArrowAssoc[CapacityMetricsSelector]

Inherited by implicit conversion any2Ensuring from CapacityMetricsSelector to Ensuring[CapacityMetricsSelector]

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