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 addConvertedDataType(expression: Expression, typeMeta: DataTypeMeta): Unit

   Call this method to record information about type conversions via DataTypeMeta.

   Call this method to record information about type conversions via DataTypeMeta.

   Definition Classes

   RapidsMeta

5.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

6.  val availableRuntimeDataTransition: Boolean

   Whether there exists runtime data transition for the wrapped plan, if true, the overriding of output attributes will always work even when the wrapped plan can't be replaced by GPU overrides.

   Whether there exists runtime data transition for the wrapped plan, if true, the overriding of output attributes will always work even when the wrapped plan can't be replaced by GPU overrides.

   Definition Classes

   SparkPlanMeta

7.  def canDataWriteCmdsBeReplaced: Boolean

   Returns true iff all of the data writing commands can be replaced.

   Returns true iff all of the data writing commands can be replaced.

   Definition Classes

   RapidsMeta

8.  def canExprTreeBeReplaced: Boolean

   Returns true iff all of the expressions and their children could be replaced.

   Returns true iff all of the expressions and their children could be replaced.

   Definition Classes

   RapidsMeta

9.  def canPartsBeReplaced: Boolean

   Returns true iff all of the partitioning can be replaced.

   Returns true iff all of the partitioning can be replaced.

   Definition Classes

   RapidsMeta

10.  def canScansBeReplaced: Boolean

    Returns true iff all of the scans can be replaced.

    Returns true iff all of the scans can be replaced.

    Definition Classes

    RapidsMeta

11.  final def canThisBeReplaced: Boolean

    Returns true iff this could be replaced.

    Returns true iff this could be replaced.

    Definition Classes

    RapidsMeta

12.  var cannotBeReplacedReasons: Option[Set[String]]

    Attributes

    protected

    Definition Classes

    RapidsMeta

13.  var cannotRunOnGpuBecauseOfCost: Boolean

    Attributes

    protected

    Definition Classes

    RapidsMeta

14.  var cannotRunOnGpuBecauseOfSparkPlan: Boolean

    Attributes

    protected

    Definition Classes

    RapidsMeta

15.  def checkExistingTags(): Unit

    When AQE is enabled and we are planning a new query stage, we need to look at meta-data previously stored on the spark plan to determine whether this operator can run on GPU

    When AQE is enabled and we are planning a new query stage, we need to look at meta-data previously stored on the spark plan to determine whether this operator can run on GPU

    Definition Classes

    SparkPlanMeta

16.  def checkTimeZoneId(sessionZoneId: ZoneId): Unit

    Definition Classes

    RapidsMeta

17.  val childDataWriteCmds: Seq[DataWritingCommandMeta[_]]

    The wrapped data writing commands that should be examined

    The wrapped data writing commands that should be examined

    Definition Classes

    SparkPlanMeta → RapidsMeta

18.  val childExprs: Seq[BaseExprMeta[_]]

    The wrapped expressions that should be examined

    The wrapped expressions that should be examined

    Definition Classes

    GpuMapInPandasExecMetaBase → SparkPlanMeta → RapidsMeta

19.  val childParts: Seq[PartMeta[_]]

    The wrapped partitioning that should be examined

    The wrapped partitioning that should be examined

    Definition Classes

    SparkPlanMeta → RapidsMeta

20.  val childPlans: Seq[SparkPlanMeta[SparkPlan]]

    The wrapped plans that should be examined

    The wrapped plans that should be examined

    Definition Classes

    SparkPlanMeta → RapidsMeta

21.  val childRunnableCmds: Seq[RunnableCommandMeta[_]]

    The wrapped runnable commands that should be examined.

    The wrapped runnable commands that should be examined.

    Definition Classes

    RapidsMeta

22.  val childScans: Seq[ScanMeta[_]]

    The wrapped scans that should be examined

    The wrapped scans that should be examined

    Definition Classes

    SparkPlanMeta → RapidsMeta

23.  def clone(): AnyRef

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

24.  val conf: RapidsConf

    Definition Classes

    RapidsMeta

25.  def confKey: String

    Definition Classes

    RapidsMeta

26.  final def convertIfNeeded(): SparkPlan

    If this is enabled to be converted to a GPU version convert it and return the result, else do what is needed to possibly convert the rest of the plan.

    If this is enabled to be converted to a GPU version convert it and return the result, else do what is needed to possibly convert the rest of the plan.

    Definition Classes

    SparkPlanMeta

27.  def convertToCpu(): SparkPlan

    Keep this on the CPU, but possibly convert its children under it to run on the GPU if enabled.

    Keep this on the CPU, but possibly convert its children under it to run on the GPU if enabled. By default this just returns what is wrapped by this. For some types of operators/stages, like SparkPlan, each part of the query can be converted independent of other parts. As such in a subclass this should be overridden to do the correct thing.

    Definition Classes

    SparkPlanMeta → RapidsMeta

28.  def convertToGpu(): GpuExec

    Convert what this wraps to a GPU enabled version.

    Convert what this wraps to a GPU enabled version.

    Definition Classes

    GpuMapInPandasExecMetaBase → RapidsMeta

29.  final def costPreventsRunningOnGpu(): Unit

    Definition Classes

    RapidsMeta

30.  var cpuCost: Double

    Definition Classes

    SparkPlanMeta

31.  final val disabledMsg: Option[String]

    Definition Classes

    RapidsMeta

32.  final def entirePlanExcludedReasons: Set[String]

    Returns the list of reasons the entire plan can't be replaced.

    Returns the list of reasons the entire plan can't be replaced. An empty set means the entire plan is ok to be replaced, do the normal checking per exec and children.

    Definition Classes

    RapidsMeta

33.  final def entirePlanWillNotWork(because: String): Unit

    Call this if there is a condition found that the entire plan is not allowed to run on the GPU.

    Call this if there is a condition found that the entire plan is not allowed to run on the GPU.

    Definition Classes

    RapidsMeta

34.  final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

35.  def equals(arg0: Any): Boolean

    Definition Classes

    AnyRef → Any

36.  var estimatedOutputRows: Option[BigInt]

    Definition Classes

    SparkPlanMeta

37.  def explain(all: Boolean): String

    Definition Classes

    RapidsMeta

38.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

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

39.  final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

40.  def getReasonsNotToReplaceEntirePlan: Set[String]

    Definition Classes

    SparkPlanMeta

41.  var gpuCost: Double

    Definition Classes

    SparkPlanMeta

42.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

43.  final val incompatDoc: Option[String]

    Definition Classes

    RapidsMeta

44.  def indent(append: StringBuilder, depth: Int): Unit

    Attributes

    protected

    Definition Classes

    RapidsMeta

45.  def initReasons(): Unit

    Definition Classes

    RapidsMeta

46.  def isDisabledByDefault: Boolean

    Definition Classes

    RapidsMeta

47.  def isIncompat: Boolean

    Definition Classes

    RapidsMeta

48.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

49.  final def mustBeReplaced(because: String): Unit

    Definition Classes

    RapidsMeta

50.  final def mustThisBeReplaced: Boolean

    Returns true iff this must be replaced because its children have already been replaced and this needs to also be replaced for compatibility.

    Returns true iff this must be replaced because its children have already been replaced and this needs to also be replaced for compatibility.

    Definition Classes

    RapidsMeta

51.  def namedChildExprs: Map[String, Seq[BaseExprMeta[_]]]

    Definition Classes

    SparkPlanMeta

52.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

53.  def noReplacementPossibleMessage(reasons: String): String

    Definition Classes

    GpuMapInPandasExecMetaBase → RapidsMeta

54.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

55.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

56.  final val operationName: String

    Definition Classes

    RapidsMeta

57.  def outputAttributes: Seq[Attribute]

    Gets output attributes of current SparkPlanMeta, which is supposed to be called during type checking for the current plan.

    Gets output attributes of current SparkPlanMeta, which is supposed to be called during type checking for the current plan.

    By default, it simply returns the output of wrapped plan. For specific plans, they can override outputTypeMetas to apply custom conversions on the output of wrapped plan. For plans which just pass through the schema of childPlan, they can set useOutputAttributesOfChild to true, in order to propagate the custom conversions of childPlan if they exist.

    Definition Classes

    SparkPlanMeta

58.  lazy val outputTypeMetas: Option[Seq[DataTypeMeta]]

    Overrides this method to implement custom conversions for specific plans.

    Overrides this method to implement custom conversions for specific plans.

    Attributes

    protected

    Definition Classes

    SparkPlanMeta

59.  val parent: Option[RapidsMeta[_, _, _]]

    Definition Classes

    RapidsMeta

60.  def print(strBuilder: StringBuilder, depth: Int, all: Boolean): Unit

    Create a string representation of this in append.

    Create a string representation of this in append.

    strBuilder

    where to place the string representation.

    depth

    how far down the tree this is.

    all

    should all the data be printed or just what does not work on the GPU?

    Definition Classes

    RapidsMeta

61.  val printWrapped: Boolean

    When converting this to a string should we include the string representation of what this wraps too? This is off by default.

    When converting this to a string should we include the string representation of what this wraps too? This is off by default.

    Attributes

    protected

    Definition Classes

    RapidsMeta

62.  final def recursiveCostPreventsRunningOnGpu(): Unit

    Recursively force a section of the plan back onto CPU, stopping once a plan is reached that is already on CPU.

    Recursively force a section of the plan back onto CPU, stopping once a plan is reached that is already on CPU.

    Definition Classes

    RapidsMeta

63.  final def recursiveSparkPlanPreventsRunningOnGpu(): Unit

    Definition Classes

    RapidsMeta

64.  final def recursiveSparkPlanRemoved(): Unit

    Definition Classes

    RapidsMeta

65.  def replaceMessage: String

    Definition Classes

    GpuMapInPandasExecMetaBase → RapidsMeta

66.  def requireAstForGpuOn(exprMeta: BaseExprMeta[_]): Unit

    Definition Classes

    SparkPlanMeta

67.  val resultAttrs: Seq[BaseExprMeta[Attribute]]

    Attributes

    protected

68.  def runAfterTagRules(): Unit

    Run rules that happen for the entire tree after it has been tagged initially.

    Run rules that happen for the entire tree after it has been tagged initially.

    Definition Classes

    SparkPlanMeta

69.  final def shouldBeRemoved(because: String): Unit

    Definition Classes

    RapidsMeta

70.  final def shouldThisBeRemoved: Boolean

    Returns true if this node should be removed.

    Returns true if this node should be removed.

    Definition Classes

    RapidsMeta

71.  def supportsColumnar: Boolean

    Returns whether the resulting SparkPlan supports columnar execution

    Returns whether the resulting SparkPlan supports columnar execution

    Definition Classes

    SparkPlanMeta → RapidsMeta

72.  def suppressWillWorkOnGpuInfo: Boolean

    Definition Classes

    RapidsMeta

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

    Definition Classes

    AnyRef

74.  def tagForExplain(): Unit

    Definition Classes

    SparkPlanMeta

75.  final def tagForGpu(): Unit

    Tag all of the children to see if they are GPU compatible first.

    Tag all of the children to see if they are GPU compatible first. Do basic common verification for the operators, and then call tagSelfForGpu

    Definition Classes

    RapidsMeta

76.  def tagPlanForGpu(): Unit

    Called to verify that this plan will work on the GPU.

    Called to verify that this plan will work on the GPU. Generic checks will have already been done. In general this method should only tag this operator as bad. If it needs to tag one of its children please take special care to update the comment inside tagSelfForGpu so we don't end up with something that could be cyclical.

    Definition Classes

    SparkPlanMeta

77.  final def tagSelfForGpu(): Unit

    Do any extra checks and tag yourself if you are compatible or not.

    Do any extra checks and tag yourself if you are compatible or not. Be aware that this may already have been marked as incompatible for a number of reasons.

    All of your children should have already been tagged so if there are situations where you may need to disqualify your children for various reasons you may do it here too.

    Definition Classes

    SparkPlanMeta → RapidsMeta

78.  def toString(): String

    Definition Classes

    RapidsMeta → AnyRef → Any

79.  val udf: BaseExprMeta[PythonUDF]

    Attributes

    protected

80.  val useOutputAttributesOfChild: Boolean

    Whether to pass through the outputAttributes of childPlan's meta, only for UnaryPlan

    Whether to pass through the outputAttributes of childPlan's meta, only for UnaryPlan

    Attributes

    protected

    Definition Classes

    SparkPlanMeta

81.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

83.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... ) @native()

84.  final def willNotWorkOnGpu(because: String): Unit

    Call this to indicate that this should not be replaced with a GPU enabled version

    Call this to indicate that this should not be replaced with a GPU enabled version

    because

    why it should not be replaced.

    Definition Classes

    RapidsMeta

85.  val wrapped: MapInPandasExec

    Definition Classes

    RapidsMeta