kafka.server

KafkaConfig

class KafkaConfig extends ZKConfig

Configuration settings for the kafka server

Inherited
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  1. ZKConfig
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Visibility
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Instance constructors

  1. new KafkaConfig(originalProps: Properties)

Value Members

  1. def !=(arg0: AnyRef): Boolean

    attributes: final
    definition classes: AnyRef
  2. def !=(arg0: Any): Boolean

    o != arg0 is the same as !(o == (arg0)).

    o != arg0 is the same as !(o == (arg0)).

    arg0

    the object to compare against this object for dis-equality.

    returns

    false if the receiver object is equivalent to the argument; true otherwise.

    attributes: final
    definition classes: Any
  3. def ##(): Int

    attributes: final
    definition classes: AnyRef → Any
  4. def $asInstanceOf[T0](): T0

    attributes: final
    definition classes: AnyRef
  5. def $isInstanceOf[T0](): Boolean

    attributes: final
    definition classes: AnyRef
  6. def ==(arg0: AnyRef): Boolean

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    o == arg0 is the same as if (o eq null) arg0 eq null else o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: AnyRef
  7. def ==(arg0: Any): Boolean

    o == arg0 is the same as o.equals(arg0).

    o == arg0 is the same as o.equals(arg0).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    attributes: final
    definition classes: Any
  8. val advertisedHostName: String

  9. val advertisedPort: Int

  10. def asInstanceOf[T0]: T0

    This method is used to cast the receiver object to be of type T0.

    This method is used to cast the receiver object to be of type T0.

    Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expressionList(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    the receiver object.

    attributes: final
    definition classes: Any
  11. val autoCreateTopicsEnable: Boolean

  12. val autoLeaderRebalanceEnable: Boolean

  13. val backgroundThreads: Int

  14. val brokerId: Int

  15. def clone(): AnyRef

    This method creates and returns a copy of the receiver object.

    This method creates and returns a copy of the receiver object.

    The default implementation of the clone method is platform dependent.

    returns

    a copy of the receiver object.

    attributes: protected
    definition classes: AnyRef
  16. val controlledShutdownEnable: Boolean

  17. val controlledShutdownMaxRetries: Int

    Controlled shutdown can fail for multiple reasons.

    Controlled shutdown can fail for multiple reasons. This determines the number of retries when such failure happens

  18. val controlledShutdownRetryBackoffMs: Int

    Before each retry, the system needs time to recover from the state that caused the previous failure (Controller fail over, replica lag etc).

    Before each retry, the system needs time to recover from the state that caused the previous failure (Controller fail over, replica lag etc). This config determines the amount of time to wait before retrying.

  19. val controllerMessageQueueSize: Int

  20. val controllerSocketTimeoutMs: Int

  21. val defaultReplicationFactor: Int

  22. val deleteTopicEnable: Boolean

  23. def eq(arg0: AnyRef): Boolean

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    This method is used to test whether the argument (arg0) is a reference to the receiver object (this).

    The eq method implements an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation] on non-null instances of AnyRef: * It is reflexive: for any non-null instance x of type AnyRef, x.eq(x) returns true. * It is symmetric: for any non-null instances x and y of type AnyRef, x.eq(y) returns true if and only if y.eq(x) returns true. * It is transitive: for any non-null instances x, y, and z of type AnyRef if x.eq(y) returns true and y.eq(z) returns true, then x.eq(z) returns true.

    Additionally, the eq method has three other properties. * It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false. * For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false. * null.eq(null) returns true.

    When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

    arg0

    the object to compare against this object for reference equality.

    returns

    true if the argument is a reference to the receiver object; false otherwise.

    attributes: final
    definition classes: AnyRef
  24. def equals(arg0: Any): Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an [http://en.wikipedia.org/wiki/Equivalence_relation equivalence relation]: * It is reflexive: for any instance x of type Any, x.equals(x) should return true. * It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true. * It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same scala.Int (o1.hashCode.equals(o2.hashCode)).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: AnyRef → Any
  25. val fetchPurgatoryPurgeIntervalRequests: Int

  26. def finalize(): Unit

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    This method is called by the garbage collector on the receiver object when garbage collection determines that there are no more references to the object.

    The details of when and if the finalize method are invoked, as well as the interaction between finalizeand non-local returns and exceptions, are all platform dependent.

    attributes: protected
    definition classes: AnyRef
  27. def getClass(): java.lang.Class[_]

    Returns a representation that corresponds to the dynamic class of the receiver object.

    Returns a representation that corresponds to the dynamic class of the receiver object.

    The nature of the representation is platform dependent.

    returns

    a representation that corresponds to the dynamic class of the receiver object.

    attributes: final
    definition classes: AnyRef
  28. def hashCode(): Int

    Returns a hash code value for the object.

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    returns

    the hash code value for the object.

    definition classes: AnyRef → Any
  29. val hostName: String

  30. def isInstanceOf[T0]: Boolean

    This method is used to test whether the dynamic type of the receiver object is T0.

    This method is used to test whether the dynamic type of the receiver object is T0.

    Note that the test result of the test is modulo Scala's erasure semantics. Therefore the expression1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested typed.

    returns

    true if the receiver object is an instance of erasure of type T0; false otherwise.

    attributes: final
    definition classes: Any
  31. val leaderImbalanceCheckIntervalSeconds: Int

  32. val leaderImbalancePerBrokerPercentage: Int

  33. val logCleanerBackoffMs: Long

  34. val logCleanerDedupeBufferLoadFactor: Double

  35. val logCleanerDedupeBufferSize: Long

  36. val logCleanerDeleteRetentionMs: Long

  37. val logCleanerEnable: Boolean

  38. val logCleanerIoBufferSize: Int

  39. val logCleanerIoMaxBytesPerSecond: Double

  40. val logCleanerMinCleanRatio: Double

  41. val logCleanerThreads: Int

  42. val logCleanupIntervalMs: Long

  43. val logCleanupPolicy: String

  44. val logDeleteDelayMs: Long

  45. val logDirs: Seq[String]

  46. val logFlushIntervalMessages: Long

  47. val logFlushIntervalMs: Long

  48. val logFlushOffsetCheckpointIntervalMs: Int

  49. val logFlushSchedulerIntervalMs: Long

  50. val logIndexIntervalBytes: Int

  51. val logIndexSizeMaxBytes: Int

  52. val logRetentionBytes: Long

  53. val logRetentionTimeMillis: Long

  54. val logRollHours: Int

  55. val logSegmentBytes: Int

  56. val messageMaxBytes: Int

  57. def ne(arg0: AnyRef): Boolean

    o.ne(arg0) is the same as !(o.eq(arg0)).

    o.ne(arg0) is the same as !(o.eq(arg0)).

    arg0

    the object to compare against this object for reference dis-equality.

    returns

    false if the argument is not a reference to the receiver object; true otherwise.

    attributes: final
    definition classes: AnyRef
  58. def notify(): Unit

    Wakes up a single thread that is waiting on the receiver object's monitor.

    Wakes up a single thread that is waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  59. def notifyAll(): Unit

    Wakes up all threads that are waiting on the receiver object's monitor.

    Wakes up all threads that are waiting on the receiver object's monitor.

    attributes: final
    definition classes: AnyRef
  60. val numIoThreads: Int

  61. val numNetworkThreads: Int

  62. val numPartitions: Int

  63. val numReplicaFetchers: Int

  64. val offsetMetadataMaxSize: Int

  65. val port: Int

  66. val producerPurgatoryPurgeIntervalRequests: Int

  67. val props: VerifiableProperties

  68. val queuedMaxRequests: Int

  69. val replicaFetchMaxBytes: Int

  70. val replicaFetchMinBytes: Int

  71. val replicaFetchWaitMaxMs: Int

  72. val replicaHighWatermarkCheckpointIntervalMs: Long

  73. val replicaLagMaxMessages: Long

  74. val replicaLagTimeMaxMs: Long

  75. val replicaSocketReceiveBufferBytes: Int

  76. val replicaSocketTimeoutMs: Int

  77. val socketReceiveBufferBytes: Int

  78. val socketRequestMaxBytes: Int

  79. val socketSendBufferBytes: Int

  80. def synchronized[T0](arg0: T0): T0

    attributes: final
    definition classes: AnyRef
  81. def toString(): String

    Returns a string representation of the object.

    Returns a string representation of the object.

    The default representation is platform dependent.

    returns

    a string representation of the object.

    definition classes: AnyRef → Any
  82. def wait(): Unit

    attributes: final
    definition classes: AnyRef
  83. def wait(arg0: Long, arg1: Int): Unit

    attributes: final
    definition classes: AnyRef
  84. def wait(arg0: Long): Unit

    attributes: final
    definition classes: AnyRef
  85. val zkConnect: String

    ZK host string

    ZK host string

    definition classes: ZKConfig
  86. val zkConnectionTimeoutMs: Int

    the max time that the client waits to establish a connection to zookeeper

    the max time that the client waits to establish a connection to zookeeper

    definition classes: ZKConfig
  87. val zkSessionTimeoutMs: Int

    zookeeper session timeout

    zookeeper session timeout

    definition classes: ZKConfig
  88. val zkSyncTimeMs: Int

    how far a ZK follower can be behind a ZK leader

    how far a ZK follower can be behind a ZK leader

    definition classes: ZKConfig