Class

kafka.controller

PreferredReplicaPartitionLeaderSelector

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class PreferredReplicaPartitionLeaderSelector extends PartitionLeaderSelector with Logging

New leader = preferred (first assigned) replica (if in isr and alive); New isr = current isr; Replicas to receive LeaderAndIsr request = assigned replicas

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Instance Constructors

  1. new PreferredReplicaPartitionLeaderSelector(controllerContext: ControllerContext)

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Value Members

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

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  2. final def ##(): Int

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

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. def debug(msg: ⇒ String, e: ⇒ Throwable): Unit

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  7. def debug(e: ⇒ Throwable): Any

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  8. def debug(msg: ⇒ String): Unit

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

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  10. def equals(arg0: Any): Boolean

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  11. def error(msg: ⇒ String, e: ⇒ Throwable): Unit

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  12. def error(e: ⇒ Throwable): Any

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  13. def error(msg: ⇒ String): Unit

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  14. def fatal(msg: ⇒ String, e: ⇒ Throwable): Unit

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  15. def fatal(e: ⇒ Throwable): Any

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  16. def fatal(msg: ⇒ String): Unit

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  17. def finalize(): Unit

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

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  19. def hashCode(): Int

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  20. def info(msg: ⇒ String, e: ⇒ Throwable): Unit

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  21. def info(e: ⇒ Throwable): Any

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  22. def info(msg: ⇒ String): Unit

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  23. final def isInstanceOf[T0]: Boolean

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  24. var logIdent: String

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  25. lazy val logger: Logger

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  26. val loggerName: String

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

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  28. final def notify(): Unit

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  29. final def notifyAll(): Unit

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  30. def selectLeader(topicAndPartition: TopicAndPartition, currentLeaderAndIsr: LeaderAndIsr): (LeaderAndIsr, Seq[Int])

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    topicAndPartition

    The topic and partition whose leader needs to be elected

    currentLeaderAndIsr

    The current leader and isr of input partition read from zookeeper

    returns

    The leader and isr request, with the newly selected leader and isr, and the set of replicas to receive the LeaderAndIsrRequest.

    Definition Classes
    PreferredReplicaPartitionLeaderSelectorPartitionLeaderSelector
    Exceptions thrown

    NoReplicaOnlineException If no replica in the assigned replicas list is alive

  31. def swallow(action: ⇒ Unit): Unit

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  32. def swallowDebug(action: ⇒ Unit): Unit

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  33. def swallowError(action: ⇒ Unit): Unit

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  34. def swallowInfo(action: ⇒ Unit): Unit

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  35. def swallowTrace(action: ⇒ Unit): Unit

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  36. def swallowWarn(action: ⇒ Unit): Unit

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

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  38. def toString(): String

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  39. def trace(msg: ⇒ String, e: ⇒ Throwable): Unit

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  40. def trace(e: ⇒ Throwable): Any

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  41. def trace(msg: ⇒ String): Unit

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  42. final def wait(): Unit

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

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

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  45. def warn(msg: ⇒ String, e: ⇒ Throwable): Unit

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  46. def warn(e: ⇒ Throwable): Any

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  47. def warn(msg: ⇒ String): Unit

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Inherited from Logging

Inherited from PartitionLeaderSelector

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