Packages

c

org.apache.spark.network.crypto

AuthClientBootstrap

class AuthClientBootstrap extends TransportClientBootstrap

Bootstraps a TransportClient by performing authentication using Spark's auth protocol.

This bootstrap falls back to using the SASL bootstrap if the server throws an error during authentication, and the configuration allows it. This is used for backwards compatibility with external shuffle services that do not support the new protocol.

It also automatically falls back to SASL if the new encryption backend is disabled, so that callers only need to install this bootstrap when authentication is enabled.

Linear Supertypes
TransportClientBootstrap, AnyRef, Any
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  1. AuthClientBootstrap
  2. TransportClientBootstrap
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Instance Constructors

  1. new AuthClientBootstrap(conf: TransportConf, appId: String, secretKeyHolder: SecretKeyHolder)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  6. def doBootstrap(client: TransportClient, channel: Channel): Unit

    Performs the bootstrapping operation, throwing an exception on failure.

    Performs the bootstrapping operation, throwing an exception on failure.

    Definition Classes
    AuthClientBootstrap → TransportClientBootstrap
    Annotations
    @Override()
  7. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
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    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  11. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  12. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  17. def toString(): String
    Definition Classes
    AnyRef → Any
  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  19. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  20. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
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    @throws( ... ) @native()

Inherited from TransportClientBootstrap

Inherited from AnyRef

Inherited from Any

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