Packages

case class HostColumnarToGpu(child: SparkPlan, goal: CoalesceSizeGoal) extends SparkPlan with UnaryExecNode with GpuExec with Product with Serializable

Put columnar formatted data on the GPU.

Linear Supertypes
GpuExec, Arm, UnaryExecNode, SparkPlan, Serializable, Serializable, Logging, QueryPlan[SparkPlan], TreeNode[SparkPlan], Product, Equals, AnyRef, Any
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Inherited
  1. HostColumnarToGpu
  2. GpuExec
  3. Arm
  4. UnaryExecNode
  5. SparkPlan
  6. Serializable
  7. Serializable
  8. Logging
  9. QueryPlan
  10. TreeNode
  11. Product
  12. Equals
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new HostColumnarToGpu(child: SparkPlan, goal: CoalesceSizeGoal)

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. lazy val additionalMetrics: Map[String, GpuMetric]
    Definition Classes
    HostColumnarToGpu → GpuExec
  5. lazy val allAttributes: AttributeSeq
    Definition Classes
    QueryPlan
  6. lazy val allMetrics: Map[String, GpuMetric]
    Definition Classes
    GpuExec
  7. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  8. def argString(maxFields: Int): String
    Definition Classes
    TreeNode
  9. def asCode: String
    Definition Classes
    TreeNode
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. final lazy val canonicalized: SparkPlan
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  12. val child: SparkPlan
    Definition Classes
    HostColumnarToGpu → UnaryExecNode
  13. final def children: Seq[SparkPlan]
    Definition Classes
    UnaryExecNode → TreeNode
  14. def childrenCoalesceGoal: Seq[CoalesceGoal]

    A goal to coalesce batches as the input to this operation.

    A goal to coalesce batches as the input to this operation. In some cases an operation will only work if all of the data is in a single batch. In other cases it may be much faster if it is in a single batch, but can tolerate multiple batches. This provides a way to express those desires.

    Definition Classes
    GpuExec
  15. def cleanupResources(): Unit
    Attributes
    protected[org.apache.spark.sql]
    Definition Classes
    SparkPlan
  16. def clone(): SparkPlan
    Definition Classes
    TreeNode → AnyRef
  17. def closeOnExcept[T <: AutoCloseable, V](r: ArrayBuffer[T])(block: (ArrayBuffer[T]) ⇒ V): V

    Executes the provided code block, closing the resources only if an exception occurs

    Executes the provided code block, closing the resources only if an exception occurs

    Definition Classes
    Arm
  18. def closeOnExcept[T <: AutoCloseable, V](r: Array[T])(block: (Array[T]) ⇒ V): V

    Executes the provided code block, closing the resources only if an exception occurs

    Executes the provided code block, closing the resources only if an exception occurs

    Definition Classes
    Arm
  19. def closeOnExcept[T <: AutoCloseable, V](r: Seq[T])(block: (Seq[T]) ⇒ V): V

    Executes the provided code block, closing the resources only if an exception occurs

    Executes the provided code block, closing the resources only if an exception occurs

    Definition Classes
    Arm
  20. def closeOnExcept[T <: AutoCloseable, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block, closing the resource only if an exception occurs

    Executes the provided code block, closing the resource only if an exception occurs

    Definition Classes
    Arm
  21. def coalesceAfter: Boolean

    If true is returned batches after this will be coalesced.

    If true is returned batches after this will be coalesced. This should really be used in cases where it is known that the size of a batch may shrink a lot.

    Definition Classes
    GpuExec
  22. def collect[B](pf: PartialFunction[SparkPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  23. def collectFirst[B](pf: PartialFunction[SparkPlan, B]): Option[B]
    Definition Classes
    TreeNode
  24. def collectLeaves(): Seq[SparkPlan]
    Definition Classes
    TreeNode
  25. def collectWithSubqueries[B](f: PartialFunction[SparkPlan, B]): Seq[B]
    Definition Classes
    QueryPlan
  26. def conf: SQLConf
    Definition Classes
    QueryPlan
  27. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  28. def copyTagsFrom(other: SparkPlan): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  29. def createAverageMetric(level: MetricsLevel, name: String): GpuMetric
    Attributes
    protected
    Definition Classes
    GpuExec
  30. def createMetric(level: MetricsLevel, name: String): GpuMetric
    Attributes
    protected
    Definition Classes
    GpuExec
  31. def createNanoTimingMetric(level: MetricsLevel, name: String): GpuMetric
    Attributes
    protected
    Definition Classes
    GpuExec
  32. def createSizeMetric(level: MetricsLevel, name: String): GpuMetric
    Attributes
    protected
    Definition Classes
    GpuExec
  33. def createTimingMetric(level: MetricsLevel, name: String): GpuMetric
    Attributes
    protected
    Definition Classes
    GpuExec
  34. def disableCoalesceUntilInput(): Boolean

    Returns true if there is something in the exec that cannot work when batches between multiple file partitions are combined into a single batch (coalesce).

    Returns true if there is something in the exec that cannot work when batches between multiple file partitions are combined into a single batch (coalesce).

    Definition Classes
    GpuExec
  35. def doCanonicalize(): SparkPlan

    Defines how the canonicalization should work for the current plan.

    Defines how the canonicalization should work for the current plan.

    Attributes
    protected
    Definition Classes
    GpuExec → QueryPlan
  36. def doExecute(): RDD[InternalRow]
    Attributes
    protected
    Definition Classes
    HostColumnarToGpu → SparkPlan
  37. def doExecuteBroadcast[T](): Broadcast[T]
    Attributes
    protected[org.apache.spark.sql]
    Definition Classes
    SparkPlan
  38. def doExecuteColumnar(): RDD[ColumnarBatch]

    Returns an RDD[ColumnarBatch] that when mapped over will produce GPU-side column vectors that are expected to be closed by its caller, not HostColumnarToGpu.

    Returns an RDD[ColumnarBatch] that when mapped over will produce GPU-side column vectors that are expected to be closed by its caller, not HostColumnarToGpu.

    The expectation is that the only valid instantiation of this node is as a child of a GPU exec node.

    returns

    an RDD of ColumnarBatch

    Attributes
    protected
    Definition Classes
    HostColumnarToGpu → SparkPlan
  39. def doPrepare(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  40. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  41. final def execute(): RDD[InternalRow]
    Definition Classes
    SparkPlan
  42. final def executeBroadcast[T](): Broadcast[T]
    Definition Classes
    SparkPlan
  43. def executeCollect(): Array[InternalRow]
    Definition Classes
    SparkPlan
  44. def executeCollectPublic(): Array[Row]
    Definition Classes
    SparkPlan
  45. final def executeColumnar(): RDD[ColumnarBatch]
    Definition Classes
    SparkPlan
  46. final def executeQuery[T](query: ⇒ T): T
    Attributes
    protected
    Definition Classes
    SparkPlan
  47. def executeTail(n: Int): Array[InternalRow]
    Definition Classes
    SparkPlan
  48. def executeTake(n: Int): Array[InternalRow]
    Definition Classes
    SparkPlan
  49. def executeToIterator(): Iterator[InternalRow]
    Definition Classes
    SparkPlan
  50. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  51. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  52. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  53. def find(f: (SparkPlan) ⇒ Boolean): Option[SparkPlan]
    Definition Classes
    TreeNode
  54. def flatMap[A](f: (SparkPlan) ⇒ TraversableOnce[A]): Seq[A]
    Definition Classes
    TreeNode
  55. def foreach(f: (SparkPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  56. def foreachUp(f: (SparkPlan) ⇒ Unit): Unit
    Definition Classes
    TreeNode
  57. def formattedNodeName: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  58. def freeOnExcept[T <: RapidsBuffer, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block, freeing the RapidsBuffer only if an exception occurs

    Executes the provided code block, freeing the RapidsBuffer only if an exception occurs

    Definition Classes
    Arm
  59. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], append: (String) ⇒ Unit, verbose: Boolean, prefix: String, addSuffix: Boolean, maxFields: Int, printNodeId: Boolean): Unit
    Definition Classes
    TreeNode
  60. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  61. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  62. val goal: CoalesceSizeGoal
  63. def gpuLongMetric(name: String): GpuMetric
    Definition Classes
    GpuExec
  64. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  65. val id: Int
    Definition Classes
    SparkPlan
  66. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  67. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  68. def innerChildren: Seq[QueryPlan[_]]
    Definition Classes
    QueryPlan → TreeNode
  69. def inputSet: AttributeSet
    Definition Classes
    QueryPlan
  70. def isCanonicalizedPlan: Boolean
    Attributes
    protected
    Definition Classes
    QueryPlan
  71. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  72. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  73. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  74. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  75. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  76. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  77. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  78. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  79. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  80. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  81. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  82. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  83. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  84. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  85. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  86. def logicalLink: Option[LogicalPlan]
    Definition Classes
    SparkPlan
  87. def longMetric(name: String): SQLMetric
    Definition Classes
    SparkPlan
  88. def makeCopy(newArgs: Array[AnyRef]): SparkPlan
    Definition Classes
    SparkPlan → TreeNode
  89. def map[A](f: (SparkPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  90. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): SparkPlan
    Definition Classes
    TreeNode
  91. def mapExpressions(f: (Expression) ⇒ Expression): HostColumnarToGpu.this.type
    Definition Classes
    QueryPlan
  92. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  93. final lazy val metrics: Map[String, SQLMetric]
    Definition Classes
    GpuExec → SparkPlan
  94. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  95. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  96. def nodeName: String
    Definition Classes
    TreeNode
  97. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  98. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  99. def numberedTreeString: String
    Definition Classes
    TreeNode
  100. val origin: Origin
    Definition Classes
    TreeNode
  101. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  102. def output: Seq[Attribute]
    Definition Classes
    HostColumnarToGpu → QueryPlan
  103. val outputBatchesLevel: MetricsLevel
    Attributes
    protected
    Definition Classes
    HostColumnarToGpu → GpuExec
  104. def outputBatching: CoalesceGoal

    Lets a SparkPlan indicate what guarantees, if any, its output batch has.

    Lets a SparkPlan indicate what guarantees, if any, its output batch has. This lets us bypass GpuCoalesceBatch calls where ever possible. Returning a null indicates no guarantee at all, which is the default.

    Definition Classes
    HostColumnarToGpu → GpuExec
  105. def outputOrdering: Seq[SortOrder]
    Definition Classes
    SparkPlan
  106. def outputPartitioning: Partitioning
    Definition Classes
    SparkPlan
  107. val outputRowsLevel: MetricsLevel
    Attributes
    protected
    Definition Classes
    HostColumnarToGpu → GpuExec
  108. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  109. def p(number: Int): SparkPlan
    Definition Classes
    TreeNode
  110. final def prepare(): Unit
    Definition Classes
    SparkPlan
  111. def prepareSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  112. def prettyJson: String
    Definition Classes
    TreeNode
  113. def printSchema(): Unit
    Definition Classes
    QueryPlan
  114. def producedAttributes: AttributeSet
    Definition Classes
    QueryPlan
  115. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  116. def requiredChildDistribution: Seq[Distribution]
    Definition Classes
    SparkPlan
  117. def requiredChildOrdering: Seq[Seq[SortOrder]]
    Definition Classes
    SparkPlan
  118. def resetMetrics(): Unit
    Definition Classes
    SparkPlan
  119. final def sameResult(other: SparkPlan): Boolean
    Definition Classes
    QueryPlan
  120. lazy val schema: StructType
    Definition Classes
    QueryPlan
  121. def schemaString: String
    Definition Classes
    QueryPlan
  122. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  123. def setLogicalLink(logicalPlan: LogicalPlan): Unit
    Definition Classes
    SparkPlan
  124. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  125. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  126. def simpleStringWithNodeId(): String
    Definition Classes
    QueryPlan → TreeNode
  127. def sparkContext: SparkContext
    Attributes
    protected
    Definition Classes
    SparkPlan
  128. def spillMetrics: Map[String, GpuMetric]
    Attributes
    protected
    Definition Classes
    GpuExec
  129. final val sqlContext: SQLContext
    Definition Classes
    SparkPlan
  130. def statePrefix: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  131. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    TreeNode
  132. def subqueries: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  133. def subqueriesAll: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  134. def supportsColumnar: Boolean
    Definition Classes
    HostColumnarToGpu → GpuExec → SparkPlan
  135. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  136. def toJSON: String
    Definition Classes
    TreeNode
  137. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  138. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  139. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): HostColumnarToGpu.this.type
    Definition Classes
    QueryPlan
  140. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  141. def transformExpressions(rule: PartialFunction[Expression, Expression]): HostColumnarToGpu.this.type
    Definition Classes
    QueryPlan
  142. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): HostColumnarToGpu.this.type
    Definition Classes
    QueryPlan
  143. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): HostColumnarToGpu.this.type
    Definition Classes
    QueryPlan
  144. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  145. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  146. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  147. final def treeString: String
    Definition Classes
    TreeNode
  148. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  149. def vectorTypes: Option[Seq[String]]
    Definition Classes
    SparkPlan
  150. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  151. def verboseStringWithOperatorId(): String
    Definition Classes
    UnaryExecNode → QueryPlan
  152. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  153. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  154. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  155. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  156. def waitForSubqueries(): Unit
    Attributes
    protected
    Definition Classes
    SparkPlan
  157. def withNewChildren(newChildren: Seq[SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  158. def withResource[T <: AutoCloseable, V](r: ArrayBuffer[T])(block: (ArrayBuffer[T]) ⇒ V): V

    Executes the provided code block and then closes the array buffer of resources

    Executes the provided code block and then closes the array buffer of resources

    Definition Classes
    Arm
  159. def withResource[T <: AutoCloseable, V](r: Array[T])(block: (Array[T]) ⇒ V): V

    Executes the provided code block and then closes the array of resources

    Executes the provided code block and then closes the array of resources

    Definition Classes
    Arm
  160. def withResource[T <: AutoCloseable, V](r: Seq[T])(block: (Seq[T]) ⇒ V): V

    Executes the provided code block and then closes the sequence of resources

    Executes the provided code block and then closes the sequence of resources

    Definition Classes
    Arm
  161. def withResource[T <: AutoCloseable, V](r: Option[T])(block: (Option[T]) ⇒ V): V

    Executes the provided code block and then closes the Option[resource]

    Executes the provided code block and then closes the Option[resource]

    Definition Classes
    Arm
  162. def withResource[T <: AutoCloseable, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block and then closes the resource

    Executes the provided code block and then closes the resource

    Definition Classes
    Arm
  163. def withResourceIfAllowed[T, V](r: T)(block: (T) ⇒ V): V

    Executes the provided code block and then closes the value if it is AutoCloseable

    Executes the provided code block and then closes the value if it is AutoCloseable

    Definition Classes
    Arm

Inherited from GpuExec

Inherited from Arm

Inherited from UnaryExecNode

Inherited from SparkPlan

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from QueryPlan[SparkPlan]

Inherited from TreeNode[SparkPlan]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped