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org.apache.spark.h2o.backends.internal

RpcReferenceCache

Related Doc: package internal

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object RpcReferenceCache extends SharedBackendUtils

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SharedBackendUtils, Logging, Serializable, Serializable, Logging, AnyRef, Any
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  1. RpcReferenceCache
  2. SharedBackendUtils
  3. Logging
  4. Serializable
  5. Serializable
  6. Logging
  7. AnyRef
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  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. def checkAndUpdateConf(conf: H2OConf): H2OConf

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    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

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. def createTempDir(): File

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    Definition Classes
    SharedBackendUtils
  8. def defaultLogDir(appId: String): String

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    Definition Classes
    SharedBackendUtils
  9. def distributeFiles(conf: H2OConf, sc: SparkContext): Unit

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    Definition Classes
    SharedBackendUtils
  10. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean

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    Definition Classes
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  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. final def getClass(): Class[_]

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    Definition Classes
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  14. def getExtraHttpHeaderArgs(conf: H2OConf): Seq[String]

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    Definition Classes
    SharedBackendUtils
  15. def getH2OCommonArgs(conf: H2OConf): Seq[String]

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    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
  16. def getH2OSecurityArgs(conf: H2OConf): Seq[String]

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    Definition Classes
    SharedBackendUtils
  17. def getH2OWorkerAsClientArgs(conf: H2OConf): Seq[String]

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    Definition Classes
    SharedBackendUtils
  18. def getHostname(env: SparkEnv): String

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    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
  19. def getRef(conf: SparkConf): RpcEndpointRef

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  20. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  21. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    protected
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    Logging
  22. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  23. def isTraceEnabled(): Boolean

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    Attributes
    protected
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    Logging
  24. def log: Logger

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    protected
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    Logging
  25. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    protected
    Definition Classes
    Logging
  26. def logDebug(msg: ⇒ String): Unit

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    protected
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    Logging
  27. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    protected
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    Logging
  28. def logError(msg: ⇒ String): Unit

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    protected
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    Logging
  29. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    protected
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    Logging
  30. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
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    Logging
  31. def logName: String

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

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    Logging
  33. def logTrace(msg: ⇒ String): Unit

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

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    Attributes
    protected
    Definition Classes
    Logging
  35. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  36. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  37. final def notify(): Unit

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    Definition Classes
    AnyRef
  38. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  39. def parseStringToHttpHeaderArgs(headers: String): Seq[String]

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    Definition Classes
    SharedBackendUtils
  40. def saveFlatFileAsFile(content: String): File

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    Definition Classes
    SharedBackendUtils
  41. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  42. def toH2OArgs(h2oArgs: Seq[String], executors: Array[NodeDesc] = Array()): Array[String]

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    Definition Classes
    SharedBackendUtils
  43. def toString(): String

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    Definition Classes
    AnyRef → Any
  44. def translateHostnameToIp(hostname: String): String

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    Attributes
    protected
    Definition Classes
    SharedBackendUtils
  45. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  46. final def wait(arg0: Long, arg1: Int): Unit

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    Annotations
    @throws( ... )
  47. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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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