Object

org.apache.spark.h2o.backends

SharedBackendUtils

Related Doc: package backends

Permalink

object SharedBackendUtils extends SharedBackendUtils

Linear Supertypes
SharedBackendUtils, Serializable, Serializable, Logging, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. SharedBackendUtils
  2. SharedBackendUtils
  3. Serializable
  4. Serializable
  5. Logging
  6. AnyRef
  7. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

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

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

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

    Permalink
    Definition Classes
    AnyRef → Any
  4. val TEMP_DIR_ATTEMPTS: Int

    Permalink
    Definition Classes
    SharedBackendUtils
  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  6. def checkAndUpdateConf(conf: H2OConf): H2OConf

    Permalink

    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
  7. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  8. def defaultLogDir(appId: String): String

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

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

    Permalink
    Definition Classes
    AnyRef → Any
  11. def finalize(): Unit

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

    Permalink
    Definition Classes
    AnyRef → Any
  13. def getH2OClientArgs(conf: H2OConf): Array[String]

    Permalink

    Get common arguments for H2O client.

    Get common arguments for H2O client.

    returns

    array of H2O client arguments.

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

    Permalink

    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 getHostname(env: SparkEnv): String

    Permalink

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

    Permalink
    Definition Classes
    SharedBackendUtils
  17. def hashCode(): Int

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  19. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  20. def isTraceEnabled(): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  21. def log: Logger

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  22. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  23. def logDebug(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  24. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  25. def logError(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  26. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  27. def logInfo(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  28. def logName: String

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  29. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  30. def logTrace(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  31. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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

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

    Permalink
    Definition Classes
    AnyRef
  34. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  35. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  36. def saveAsFile(content: String): File

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

    Permalink
    Definition Classes
    AnyRef
  38. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any
  39. final def wait(): Unit

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  41. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from SharedBackendUtils

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Ungrouped