com.holdenkarau.spark.testing

TestInputStream

Related Doc: package testing

class TestInputStream[T] extends FriendlyInputDStream[T]

This is a input stream just for the testsuites. This is equivalent to a checkpointable, replayable, reliable message queue like Kafka. It requires a sequence as input, and returns the i_th element at the i_th batch unde manual clock. Based on TestInputStream class from TestSuiteBase in the Apache Spark project.

Linear Supertypes
FriendlyInputDStream[T], InputDStream[T], DStream[T], Logging, Serializable, Serializable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. TestInputStream
  2. FriendlyInputDStream
  3. InputDStream
  4. DStream
  5. Logging
  6. Serializable
  7. Serializable
  8. AnyRef
  9. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

  1. new TestInputStream(sc: SparkContext, ssc_: StreamingContext, input: Seq[Seq[T]], numPartitions: Int)(implicit arg0: ClassTag[T])

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. val baseScope: Option[String]

    Attributes
    protected[org.apache.spark.streaming]
    Definition Classes
    InputDStream → DStream

  6. def cache(): DStream[T]

    Definition Classes
    DStream

  7. def checkpoint(interval: Duration): DStream[T]

    Definition Classes
    DStream

  8. def clone(): AnyRef

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

  9. def compute(validTime: Time): Option[RDD[T]]

    Definition Classes
    TestInputStream → DStream

  10. def context: StreamingContext

    Definition Classes
    DStream

  11. def count(): DStream[Long]

    Definition Classes
    DStream

  12. def countByValue(numPartitions: Int)(implicit ord: Ordering[T]): DStream[(T, Long)]

    Definition Classes
    DStream

  13. def countByValueAndWindow(windowDuration: Duration, slideDuration: Duration, numPartitions: Int)(implicit ord: Ordering[T]): DStream[(T, Long)]

    Definition Classes
    DStream

  14. def countByWindow(windowDuration: Duration, slideDuration: Duration): DStream[Long]

    Definition Classes
    DStream

  15. def createRDDWithLocalProperties[U](time: Time)(body: ⇒ U): U

    Attributes
    protected
    Definition Classes
    DStream

  16. def dependencies: List[DStream[_]]

    Definition Classes
    InputDStream → DStream

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

    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  19. def filter(filterFunc: (T) ⇒ Boolean): DStream[T]

    Definition Classes
    DStream

  20. def finalize(): Unit

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

  21. def flatMap[U](flatMapFunc: (T) ⇒ Traversable[U])(implicit arg0: ClassTag[U]): DStream[U]

    Definition Classes
    DStream

  22. def foreachRDD(foreachFunc: (RDD[T], Time) ⇒ Unit): Unit

    Definition Classes
    DStream

  23. def foreachRDD(foreachFunc: (RDD[T]) ⇒ Unit): Unit

    Definition Classes
    DStream

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

    Definition Classes
    AnyRef → Any

  25. def glom(): DStream[Array[T]]

    Definition Classes
    DStream

  26. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  27. val id: Int

    Definition Classes
    InputDStream

  28. def initialize(time: Time): Unit

    Definition Classes
    FriendlyInputDStream → DStream

  29. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  30. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  31. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  38. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  43. def map[U](mapFunc: (T) ⇒ U)(implicit arg0: ClassTag[U]): DStream[U]

    Definition Classes
    DStream

  44. def mapPartitions[U](mapPartFunc: (Iterator[T]) ⇒ Iterator[U], preservePartitioning: Boolean)(implicit arg0: ClassTag[U]): DStream[U]

    Definition Classes
    DStream

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

    Definition Classes
    AnyRef

  46. final def notify(): Unit

    Definition Classes
    AnyRef

  47. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  48. var ourZeroTime: Time

    Definition Classes
    FriendlyInputDStream

  49. def persist(): DStream[T]

    Definition Classes
    DStream

  50. def persist(level: StorageLevel): DStream[T]

    Definition Classes
    DStream

  51. def print(num: Int): Unit

    Definition Classes
    DStream

  52. def print(): Unit

    Definition Classes
    DStream

  53. val rateController: Option[RateController]

    Attributes
    protected[org.apache.spark.streaming]
    Definition Classes
    InputDStream

  54. def reduce(reduceFunc: (T, T) ⇒ T): DStream[T]

    Definition Classes
    DStream

  55. def reduceByWindow(reduceFunc: (T, T) ⇒ T, invReduceFunc: (T, T) ⇒ T, windowDuration: Duration, slideDuration: Duration): DStream[T]

    Definition Classes
    DStream

  56. def reduceByWindow(reduceFunc: (T, T) ⇒ T, windowDuration: Duration, slideDuration: Duration): DStream[T]

    Definition Classes
    DStream

  57. def repartition(numPartitions: Int): DStream[T]

    Definition Classes
    DStream

  58. def saveAsObjectFiles(prefix: String, suffix: String): Unit

    Definition Classes
    DStream

  59. def saveAsTextFiles(prefix: String, suffix: String): Unit

    Definition Classes
    DStream

  60. var sc: SparkContext

  61. def slice(fromTime: Time, toTime: Time): Seq[RDD[T]]

    Definition Classes
    DStream

  62. def slice(interval: Interval): Seq[RDD[T]]

    Definition Classes
    DStream

  63. def slideDuration: Duration

    Definition Classes
    InputDStream → DStream

  64. var ssc_: StreamingContext

    Definition Classes
    FriendlyInputDStream

  65. def start(): Unit

    Definition Classes
    TestInputStream → InputDStream

  66. def stop(): Unit

    Definition Classes
    TestInputStream → InputDStream

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

    Definition Classes
    AnyRef

  68. def toString(): String

    Definition Classes
    AnyRef → Any

  69. def transform[U](transformFunc: (RDD[T], Time) ⇒ RDD[U])(implicit arg0: ClassTag[U]): DStream[U]

    Definition Classes
    DStream

  70. def transform[U](transformFunc: (RDD[T]) ⇒ RDD[U])(implicit arg0: ClassTag[U]): DStream[U]

    Definition Classes
    DStream

  71. def transformWith[U, V](other: DStream[U], transformFunc: (RDD[T], RDD[U], Time) ⇒ RDD[V])(implicit arg0: ClassTag[U], arg1: ClassTag[V]): DStream[V]

    Definition Classes
    DStream

  72. def transformWith[U, V](other: DStream[U], transformFunc: (RDD[T], RDD[U]) ⇒ RDD[V])(implicit arg0: ClassTag[U], arg1: ClassTag[V]): DStream[V]

    Definition Classes
    DStream

  73. def union(that: DStream[T]): DStream[T]

    Definition Classes
    DStream

  74. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  77. def window(windowDuration: Duration, slideDuration: Duration): DStream[T]

    Definition Classes
    DStream

  78. def window(windowDuration: Duration): DStream[T]

    Definition Classes
    DStream

Deprecated Value Members

  1. def foreach(foreachFunc: (RDD[T], Time) ⇒ Unit): Unit

    Definition Classes
    DStream
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.0) use foreachRDD

  2. def foreach(foreachFunc: (RDD[T]) ⇒ Unit): Unit

    Definition Classes
    DStream
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.0) use foreachRDD

Inherited from FriendlyInputDStream[T]

Inherited from InputDStream[T]

Inherited from DStream[T]

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped