object TrampolineUtil

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  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. def addShutdownHook(priority: Int, runnable: Runnable): AnyRef

    Add shutdown hook with priority

  5. final def asInstanceOf[T0]: T0
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  6. def asNullable(dt: DataType): DataType
  7. def bytesToString(size: Long): String

    Get a human-readable string, e.g.: "4.0 MiB", for a value in bytes.

  8. def cleanupAnyExistingSession(): Unit

    Shuts down and cleans up any existing Spark session

  9. def clone(): AnyRef
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    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  10. def dataTypeExistsRecursively(dt: DataType, f: (DataType) ⇒ Boolean): Boolean

    Return true if the provided predicate function returns true for any type node within the datatype tree.

  11. def doExecuteBroadcast[T](child: SparkPlan): Broadcast[T]
  12. final def eq(arg0: AnyRef): Boolean
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  13. def equals(arg0: Any): Boolean
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  14. def fromAttributes(attrs: Seq[Attribute]): StructType
  15. final def getClass(): Class[_]
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    @native() @HotSpotIntrinsicCandidate()
  16. def getFSBytesReadOnThreadCallback(): () ⇒ Long

    Returns a function that can be called to find Hadoop FileSystem bytes read.

    Returns a function that can be called to find Hadoop FileSystem bytes read. If getFSBytesReadOnThreadCallback is called from thread r at time t, the returned callback will return the bytes read on r since t.

  17. def getSimpleName(cls: Class[_]): String

    Get the simple name of a class with fixup for any Scala internal errors

  18. def getTaskMemoryManager(): TaskMemoryManager
  19. def hashCode(): Int
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  20. def incBytesRead(inputMetrics: InputMetrics, bytesRead: Long): Unit

    Set the bytes read task input metric

  21. def incInputRecordsRows(inputMetrics: InputMetrics, rows: Long): Unit
  22. def incTaskMetricsDiskBytesSpilled(amountSpilled: Long): Unit

    Increment the task's disk bytes spilled metric.

    Increment the task's disk bytes spilled metric. If the current thread does not correspond to a Spark task then this call does nothing.

    amountSpilled

    amount of memory spilled in bytes

  23. def incTaskMetricsMemoryBytesSpilled(amountSpilled: Long): Unit

    Increment the task's memory bytes spilled metric.

    Increment the task's memory bytes spilled metric. If the current thread does not correspond to a Spark task then this call does nothing.

    amountSpilled

    amount of memory spilled in bytes

  24. def isDriver(sparkConf: SparkConf): Boolean
  25. def isDriver(env: SparkEnv): Boolean

    Returns true if called from code running on the Spark driver.

  26. final def isInstanceOf[T0]: Boolean
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  27. def isSupportedRelation(mode: BroadcastMode): Boolean
  28. def jsonValue(dataType: DataType): JValue
  29. def makeSparkUpgradeException(version: String, message: String, cause: Throwable): SparkUpgradeException
  30. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  31. def newBlockManagerId(execId: String, host: String, port: Int, topologyInfo: Option[String] = None): BlockManagerId

    Create a BlockManagerId instance

  32. def newInputMetrics(): InputMetrics

    Return a new InputMetrics instance

  33. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  34. final def notifyAll(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  35. def sameType(a: DataType, b: DataType): Boolean

    Check if a and b are the same data type when ignoring nullability (StructField.nullable, ArrayType.containsNull, and MapType.valueContainsNull).

  36. def setTaskContext(tc: TaskContext): Unit

    Set the task context for the current thread

  37. final def synchronized[T0](arg0: ⇒ T0): T0
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  38. def throwAnalysisException(msg: String): Nothing

    Throw a Spark analysis exception

  39. def toAttributes(structType: StructType): Seq[Attribute]
  40. def toString(): String
    Definition Classes
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  41. def unionLikeMerge(left: DataType, right: DataType): DataType
  42. def unsetTaskContext(): Unit

    Remove the task context for the current thread

  43. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  44. final def wait(arg0: Long): Unit
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    @throws( ... ) @native()
  45. final def wait(): Unit
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] ) @Deprecated
    Deprecated

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