Object

com.coxautodata.waimak.dataflow.spark

SparkInterceptors

Related Doc: package spark

Permalink

object SparkInterceptors extends Logging

Defines builder functions that add various interceptors to a SparkDataFlow

Created by Alexei Perelighin on 2018/02/24

Linear Supertypes
Logging, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. SparkInterceptors
  2. Logging
  3. AnyRef
  4. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Type Members

  1. type CacheActionType = CachePostAction[Dataset[_]]

    Permalink

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. def addPostAction(sparkFlow: SparkDataFlow, outputLabel: String, postAction: PostAction[Any]): SparkDataFlow

    Permalink

  5. def addPostCacheAsParquet(sparkFlow: SparkDataFlow, outputLabel: String)(dfFunc: (Dataset[_]) ⇒ Dataset[_])(dfwFunc: (DataFrameWriter[_]) ⇒ DataFrameWriter[_]): SparkDataFlow

    Permalink

  6. def addPostTransform(sparkFlow: SparkDataFlow, outputLabel: String)(transform: (Dataset[_]) ⇒ Dataset[_]): SparkDataFlow

    Permalink

  7. def addSparkCache(sparkFlow: SparkDataFlow, outputLabel: String, storageLevel: StorageLevel, dfFunc: (Dataset[_]) ⇒ Dataset[_]): SparkDataFlow

    Permalink

  8. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  9. def checkIfDataset(value: Any, label: String, attemptedOperation: String): Dataset[_]

    Permalink

  10. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  11. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  13. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

    Permalink
    Definition Classes
    AnyRef → Any

  15. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

  17. def isTraceEnabled(): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  18. def logAndReturn[A](a: A, msg: String, level: Level): A

    Permalink

    Takes a value of type A and a msg to log, returning a and logging the message at the desired level

    Takes a value of type A and a msg to log, returning a and logging the message at the desired level

    returns

    a

    Definition Classes
    Logging

  19. def logAndReturn[A](a: A, message: (A) ⇒ String, level: Level): A

    Permalink

    Takes a value of type A and a function message from A to String, logs the value of invoking message(a) at the level described by the level parameter

    Takes a value of type A and a function message from A to String, logs the value of invoking message(a) at the level described by the level parameter

    returns

    a

    Definition Classes
    Logging
    Example: 

    1. logAndReturn(1, (num: Int) => s"number: $num", Info)
// In the log we would see a log corresponding to "number 1"

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  21. def logDebug(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  23. def logError(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  25. def logInfo(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  26. def logName: String

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

  28. def logTrace(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging

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

    Permalink
    Definition Classes
    AnyRef

  32. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  33. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    AnyRef

  35. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  36. final def wait(): Unit

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

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

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

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

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

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Ungrouped