H2OContext

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[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

6. def ensure(onError: ⇒ String = ...): H2OContext

   

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[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( classOf[java.lang.Throwable] )

10. def get(): Option[H2OContext]

    

    Tries to get existing H2O Context.

    Tries to get existing H2O Context. If it is not there, ok. Note that this method has to be here because otherwise ScalaCodeHandlerSuite will fail in one of the tests. If you want to throw an exception when the context is missing, use ensure() If you want to create the context if it is not missing, use getOrCreate() (if you can).

    returns

    Option containing H2O Context or None

11. final def getClass(): Class[_]

    

    Definition Classes

    AnyRef → Any

12. def getOrCreate(sc: SparkContext): H2OContext

    

    Get existing or create new H2OContext based on provided H2O configuration.

    Get existing or create new H2OContext based on provided H2O configuration. It searches the configuration properties passed to Sparkling Water and based on them starts H2O Context. If the values are not found, the default values are used in most of the cases. The default cluster mode is internal, ie. spark.ext.h2o.external.cluster.mode=false

    sc

    Spark Context

    returns

    H2O Context

13. def getOrCreate(sc: SparkContext, conf: H2OConf): H2OContext

    

    Get existing or create new H2OContext based on provided H2O configuration

    Get existing or create new H2OContext based on provided H2O configuration

    sc

    Spark Context

    conf

    H2O configuration

    returns

    H2O Context

14. def hashCode(): Int

    

    Definition Classes

    AnyRef → Any

15. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

16. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

17. def isTraceEnabled(): Boolean

    

    Attributes

    protected

    Definition Classes

    Logging

18. def log: Logger

    

    Attributes

    protected

    Definition Classes

    Logging

19. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

20. def logDebug(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

21. def logError(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

22. def logError(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

23. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

24. def logInfo(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

25. def logName: String

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

27. def logTrace(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

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

    

    Attributes

    protected

    Definition Classes

    Logging

29. def logWarning(msg: ⇒ String): Unit

    

    Attributes

    protected

    Definition Classes

    Logging

30. final def ne(arg0: AnyRef): Boolean

    

    Definition Classes

    AnyRef

31. final def notify(): Unit

    

    Definition Classes

    AnyRef

32. final def notifyAll(): Unit

    

    Definition Classes

    AnyRef

33. final def synchronized[T0](arg0: ⇒ T0): T0

    

    Definition Classes

    AnyRef

34. def toString(): String

    

    Definition Classes

    AnyRef → Any

35. final def wait(): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

36. final def wait(arg0: Long, arg1: Int): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

37. final def wait(arg0: Long): Unit

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )