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org.apache.spark.h2o.backends.internal

RpcReferenceCache

object RpcReferenceCache extends SharedBackendUtils

Linear Supertypes
SharedBackendUtils, Logging, Serializable, Serializable, Logging, AnyRef, Any
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Inherited
  1. RpcReferenceCache
  2. SharedBackendUtils
  3. Logging
  4. Serializable
  5. Serializable
  6. Logging
  7. AnyRef
  8. Any
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Visibility
  1. Public
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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 checkAndUpdateConf(conf: H2OConf): H2OConf

    Check Spark and H2O environment, update it if necessary and and warn about possible problems.

    Check Spark and H2O environment, update it if necessary and and warn about possible problems.

    This method checks the environments for generic configuration which does not depend on particular backend used In order to check the configuration for specific backend, method checkAndUpdateConf on particular backend has to be called.

    This method has to be called at the start of each method which override this one

    conf

    H2O Configuration to check

    returns

    checked and updated configuration

    Definition Classes
    SharedBackendUtils
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  7. def createTempDir(): File
    Definition Classes
    SharedBackendUtils
  8. def distributeFiles(conf: H2OConf, sc: SparkContext): Unit
    Definition Classes
    SharedBackendUtils
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  13. def getExtraHttpHeaderArgs(conf: H2OConf): Seq[String]
    Definition Classes
    SharedBackendUtils
  14. def getH2OCommonArgs(conf: H2OConf): Seq[String]

    Get H2O arguments which are passed to every node - regular node, client node

    Get H2O arguments which are passed to every node - regular node, client node

    conf

    H2O Configuration

    returns

    sequence of arguments

    Definition Classes
    SharedBackendUtils
  15. def getH2OSecurityArgs(conf: H2OConf): Seq[String]
    Definition Classes
    SharedBackendUtils
  16. def getH2OWorkerAsClientArgs(conf: H2OConf): Seq[String]
    Definition Classes
    SharedBackendUtils
  17. def getHostname(env: SparkEnv): String

    Return hostname of this node based on SparkEnv

    Return hostname of this node based on SparkEnv

    env

    SparkEnv instance

    returns

    hostname of the node

    Definition Classes
    SharedBackendUtils
  18. def getRef(conf: SparkConf): RpcEndpointRef
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  20. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  21. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  24. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  25. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  26. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  27. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  28. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  29. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  30. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  31. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  32. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  33. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  34. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  35. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  36. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  37. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  38. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  39. def parseStringToHttpHeaderArgs(headers: String): Seq[String]
    Definition Classes
    SharedBackendUtils
  40. def saveFlatFileAsFile(content: String): File
    Definition Classes
    SharedBackendUtils
  41. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  42. def toH2OArgs(h2oArgs: Seq[String], executors: Array[NodeDesc] = Array()): Array[String]
    Definition Classes
    SharedBackendUtils
  43. def toString(): String
    Definition Classes
    AnyRef → Any
  44. def translateHostnameToIp(hostname: String): String
    Attributes
    protected
    Definition Classes
    SharedBackendUtils
  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( ... ) @native()

Inherited from SharedBackendUtils

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from AnyRef

Inherited from Any

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