com.datastax.spark.connector.cql

LocalNodeFirstLoadBalancingPolicy

Related Docs: object LocalNodeFirstLoadBalancingPolicy | package cql

class LocalNodeFirstLoadBalancingPolicy extends LoadBalancingPolicy with Logging

Selects local node first and then nodes in local DC in random order. Never selects nodes from other DCs. For writes, if a statement has a routing key set, this LBP is token aware - it prefers the nodes which are replicas of the computed token to the other nodes.

Linear Supertypes
Logging, LoadBalancingPolicy, StateListener, AnyRef, Any
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  1. LocalNodeFirstLoadBalancingPolicy
  2. Logging
  3. LoadBalancingPolicy
  4. StateListener
  5. AnyRef
  6. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Instance Constructors

  1. new LocalNodeFirstLoadBalancingPolicy(contactPoints: Set[InetAddress], localDC: Option[String] = None, shuffleReplicas: Boolean = true)

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 LocalNodeFirstLoadBalancingPolicy to any2stringadd[LocalNodeFirstLoadBalancingPolicy] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (LocalNodeFirstLoadBalancingPolicy, B)

    Implicit information
    This member is added by an implicit conversion from LocalNodeFirstLoadBalancingPolicy to ArrowAssoc[LocalNodeFirstLoadBalancingPolicy] 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 distance(host: Host): HostDistance

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → LoadBalancingPolicy

  9. def ensuring(cond: (LocalNodeFirstLoadBalancingPolicy) ⇒ Boolean, msg: ⇒ Any): LocalNodeFirstLoadBalancingPolicy

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

  10. def ensuring(cond: (LocalNodeFirstLoadBalancingPolicy) ⇒ Boolean): LocalNodeFirstLoadBalancingPolicy

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

  11. def ensuring(cond: Boolean, msg: ⇒ Any): LocalNodeFirstLoadBalancingPolicy

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

  12. def ensuring(cond: Boolean): LocalNodeFirstLoadBalancingPolicy

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

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

    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  15. def finalize(): Unit

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

  16. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from LocalNodeFirstLoadBalancingPolicy to StringFormat[LocalNodeFirstLoadBalancingPolicy] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  18. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  19. def init(cluster: Cluster, hosts: Collection[Host]): Unit

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → LoadBalancingPolicy

  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  21. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  22. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

  23. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  24. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  25. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  26. def logError(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  27. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  28. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  29. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

  30. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  31. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  32. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  33. def logWarning(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  35. def newQueryPlan(loggedKeyspace: String, statement: Statement): Iterator[Host]

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → LoadBalancingPolicy

  36. final def notify(): Unit

    Definition Classes
    AnyRef

  37. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  38. def onAdd(host: Host): Unit

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → StateListener

  39. def onDown(host: Host): Unit

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → StateListener

  40. def onRemove(host: Host): Unit

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → StateListener

  41. def onSuspected(host: Host): Unit

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → StateListener

  42. def onUp(host: Host): Unit

    Definition Classes
    LocalNodeFirstLoadBalancingPolicy → StateListener

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

    Definition Classes
    AnyRef

  44. def toString(): String

    Definition Classes
    AnyRef → Any

  45. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  48. def →[B](y: B): (LocalNodeFirstLoadBalancingPolicy, B)

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

Inherited from Logging

Inherited from LoadBalancingPolicy

Inherited from StateListener

Inherited from AnyRef

Inherited from Any

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

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

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

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

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