Class

org.apache.spark.sql.execution

SnappySortExec

Related Doc: package execution

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case class SnappySortExec(sortPlan: SortExec, child: SparkPlan) extends SparkPlan with UnaryExecNode with CodegenSupport with Product with Serializable

Custom Sort plan. Currently this enables lazy sorting i.e. sort only when iterator is consumed the first time. Useful for SMJ when the left-side is empty. Useful only for non code-generated plans, since latter are already lazy (SortExec checks for "needToSort" so happens only on first processNext).

Linear Supertypes
CodegenSupport, UnaryExecNode, SparkPlan, Serializable, Serializable, internal.Logging, QueryPlan[SparkPlan], TreeNode[SparkPlan], Product, Equals, AnyRef, Any
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Inherited
  1. SnappySortExec
  2. CodegenSupport
  3. UnaryExecNode
  4. SparkPlan
  5. Serializable
  6. Serializable
  7. Logging
  8. QueryPlan
  9. TreeNode
  10. Product
  11. Equals
  12. AnyRef
  13. Any
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Visibility
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Instance Constructors

  1. new SnappySortExec(sortPlan: SortExec, child: SparkPlan)

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. lazy val allAttributes: AttributeSeq

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    Definition Classes
    QueryPlan

  5. def apply(number: Int): TreeNode[_]

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    Definition Classes
    TreeNode

  6. def argString: String

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    Definition Classes
    TreeNode

  7. def asCode: String

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    Definition Classes
    TreeNode

  8. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  9. lazy val canonicalized: SparkPlan

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    Attributes
    protected
    Definition Classes
    QueryPlan

  10. val child: SparkPlan

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    Definition Classes
    SnappySortExec → UnaryExecNode

  11. final def children: Seq[SparkPlan]

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    Definition Classes
    UnaryExecNode → TreeNode

  12. lazy val cleanArgs: Seq[Any]

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    Attributes
    protected
    Definition Classes
    QueryPlan

  13. def cleanExpression(e: Expression): Expression

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    Attributes
    protected
    Definition Classes
    QueryPlan

  14. def clone(): AnyRef

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

  15. def collect[B](pf: PartialFunction[SparkPlan, B]): Seq[B]

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    Definition Classes
    TreeNode

  16. def collectFirst[B](pf: PartialFunction[SparkPlan, B]): Option[B]

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    Definition Classes
    TreeNode

  17. def collectLeaves(): Seq[SparkPlan]

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    Definition Classes
    TreeNode

  18. lazy val constraints: ExpressionSet

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    Definition Classes
    QueryPlan

  19. final def consume(ctx: CodegenContext, outputVars: Seq[ExprCode], row: String): String

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    Definition Classes
    CodegenSupport

  20. lazy val containsChild: Set[TreeNode[_]]

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    Definition Classes
    TreeNode

  21. def doConsume(ctx: CodegenContext, input: Seq[ExprCode], row: ExprCode): String

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    Definition Classes
    SnappySortExec → CodegenSupport

  22. def doExecute(): RDD[InternalRow]

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    Attributes
    protected
    Definition Classes
    SnappySortExec → SparkPlan

  23. def doExecuteBroadcast[T](): Broadcast[T]

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    Attributes
    protected[org.apache.spark.sql]
    Definition Classes
    SparkPlan

  24. def doPrepare(): Unit

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    Attributes
    protected
    Definition Classes
    SparkPlan

  25. def doProduce(ctx: CodegenContext): String

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    Attributes
    protected
    Definition Classes
    SnappySortExec → CodegenSupport

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

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    Definition Classes
    AnyRef

  27. def evaluateRequiredVariables(attributes: Seq[Attribute], variables: Seq[ExprCode], required: AttributeSet): String

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    Attributes
    protected
    Definition Classes
    CodegenSupport

  28. def evaluateVariables(variables: Seq[ExprCode]): String

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    Attributes
    protected
    Definition Classes
    CodegenSupport

  29. final def execute(): RDD[InternalRow]

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    Definition Classes
    SparkPlan

  30. final def executeBroadcast[T](): Broadcast[T]

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    Definition Classes
    SparkPlan

  31. def executeCollect(): Array[InternalRow]

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    Definition Classes
    SparkPlan

  32. def executeCollectPublic(): Array[Row]

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    Definition Classes
    SparkPlan

  33. final def executeQuery[T](query: ⇒ T): T

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    Attributes
    protected
    Definition Classes
    SparkPlan

  34. def executeTake(n: Int): Array[InternalRow]

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    Definition Classes
    SparkPlan

  35. def executeToIterator(): Iterator[InternalRow]

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    Definition Classes
    SparkPlan

  36. final def expressions: Seq[Expression]

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    Definition Classes
    QueryPlan

  37. def fastEquals(other: TreeNode[_]): Boolean

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    Definition Classes
    TreeNode

  38. def finalize(): Unit

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

  39. def find(f: (SparkPlan) ⇒ Boolean): Option[SparkPlan]

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    Definition Classes
    TreeNode

  40. def flatMap[A](f: (SparkPlan) ⇒ TraversableOnce[A]): Seq[A]

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    Definition Classes
    TreeNode

  41. def foreach(f: (SparkPlan) ⇒ Unit): Unit

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    Definition Classes
    TreeNode

  42. def foreachUp(f: (SparkPlan) ⇒ Unit): Unit

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    Definition Classes
    TreeNode

  43. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder, verbose: Boolean, prefix: String): StringBuilder

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    Definition Classes
    TreeNode

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

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    Definition Classes
    AnyRef → Any

  45. def getRelevantConstraints(constraints: Set[Expression]): Set[Expression]

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    Attributes
    protected
    Definition Classes
    QueryPlan

  46. def hashCode(): Int

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    Definition Classes
    TreeNode → AnyRef → Any

  47. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  48. def innerChildren: Seq[QueryPlan[_]]

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    Attributes
    protected
    Definition Classes
    QueryPlan → TreeNode

  49. def inputRDDs(): Seq[RDD[InternalRow]]

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    Definition Classes
    SnappySortExec → CodegenSupport

  50. def inputSet: AttributeSet

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    Definition Classes
    QueryPlan

  51. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  52. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  53. def jsonFields: List[JField]

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    Attributes
    protected
    Definition Classes
    TreeNode

  54. def log: Logger

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  61. def logName: String

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  66. def longMetric(name: String): SQLMetric

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    Definition Classes
    SparkPlan

  67. def makeCopy(newArgs: Array[AnyRef]): SparkPlan

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    Definition Classes
    SparkPlan → TreeNode

  68. def map[A](f: (SparkPlan) ⇒ A): Seq[A]

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    Definition Classes
    TreeNode

  69. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): SparkPlan

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    Definition Classes
    TreeNode

  70. def mapExpressions(f: (Expression) ⇒ Expression): SnappySortExec.this.type

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    Definition Classes
    QueryPlan

  71. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]

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    Attributes
    protected
    Definition Classes
    TreeNode

  72. def metadata: Map[String, String]

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    Definition Classes
    SparkPlan

  73. def metricTerm(ctx: CodegenContext, name: String): String

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    Definition Classes
    CodegenSupport

  74. def metrics: Map[String, SQLMetric]

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    Definition Classes
    SnappySortExec → SparkPlan

  75. def missingInput: AttributeSet

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    Definition Classes
    QueryPlan

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

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    Definition Classes
    AnyRef

  77. def newMutableProjection(expressions: Seq[Expression], inputSchema: Seq[Attribute], useSubexprElimination: Boolean): MutableProjection

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    Attributes
    protected
    Definition Classes
    SparkPlan

  78. def newNaturalAscendingOrdering(dataTypes: Seq[DataType]): Ordering[InternalRow]

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    Attributes
    protected
    Definition Classes
    SparkPlan

  79. def newOrdering(order: Seq[SortOrder], inputSchema: Seq[Attribute]): Ordering[InternalRow]

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    Attributes
    protected
    Definition Classes
    SparkPlan

  80. def newPredicate(expression: Expression, inputSchema: Seq[Attribute]): Predicate

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    Attributes
    protected
    Definition Classes
    SparkPlan

  81. def nodeName: String

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    Definition Classes
    SnappySortExec → TreeNode

  82. final def notify(): Unit

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    Definition Classes
    AnyRef

  83. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  84. def numberedTreeString: String

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    Definition Classes
    TreeNode

  85. val origin: Origin

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    Definition Classes
    TreeNode

  86. def otherCopyArgs: Seq[AnyRef]

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    Attributes
    protected
    Definition Classes
    TreeNode

  87. def output: Seq[Attribute]

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    Definition Classes
    SnappySortExec → QueryPlan

  88. def outputOrdering: Seq[SortOrder]

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    Definition Classes
    SnappySortExec → SparkPlan

  89. def outputPartitioning: Partitioning

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    Definition Classes
    SnappySortExec → SparkPlan

  90. def outputSet: AttributeSet

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    Definition Classes
    QueryPlan

  91. def p(number: Int): SparkPlan

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    Definition Classes
    TreeNode

  92. var parent: CodegenSupport

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    Attributes
    protected
    Definition Classes
    CodegenSupport

  93. final def prepare(): Unit

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    Definition Classes
    SparkPlan

  94. def prepareSubqueries(): Unit

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    Attributes
    protected
    Definition Classes
    SparkPlan

  95. def prettyJson: String

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    Definition Classes
    TreeNode

  96. def printSchema(): Unit

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    Definition Classes
    QueryPlan

  97. final def produce(ctx: CodegenContext, parent: CodegenSupport): String

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    Definition Classes
    CodegenSupport

  98. def producedAttributes: AttributeSet

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    Definition Classes
    QueryPlan

  99. def references: AttributeSet

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    Definition Classes
    QueryPlan

  100. def requiredChildDistribution: Seq[Distribution]

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    Definition Classes
    SnappySortExec → SparkPlan

  101. def requiredChildOrdering: Seq[Seq[SortOrder]]

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    Definition Classes
    SparkPlan

  102. def resetMetrics(): Unit

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    Definition Classes
    SparkPlan

  103. def sameResult(plan: SparkPlan): Boolean

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    Definition Classes
    QueryPlan

  104. lazy val schema: StructType

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    Definition Classes
    QueryPlan

  105. def schemaString: String

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    Definition Classes
    QueryPlan

  106. def simpleString: String

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    Definition Classes
    QueryPlan → TreeNode

  107. val sortPlan: SortExec

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  108. def sparkContext: SparkContext

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    Attributes
    protected
    Definition Classes
    SparkPlan

  109. final val sqlContext: SQLContext

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    Definition Classes
    SparkPlan

  110. def statePrefix: String

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    Attributes
    protected
    Definition Classes
    QueryPlan

  111. def stringArgs: Iterator[Any]

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    Attributes
    protected
    Definition Classes
    TreeNode

  112. val subexpressionEliminationEnabled: Boolean

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    Definition Classes
    SparkPlan

  113. def subqueries: Seq[SparkPlan]

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    Definition Classes
    QueryPlan

  114. def supportCodegen: Boolean

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    Definition Classes
    CodegenSupport

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

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    Definition Classes
    AnyRef

  116. def toJSON: String

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    Definition Classes
    TreeNode

  117. def toString(): String

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    Definition Classes
    TreeNode → AnyRef → Any

  118. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

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    Definition Classes
    TreeNode

  119. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): SnappySortExec.this.type

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    Definition Classes
    QueryPlan

  120. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

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    Definition Classes
    TreeNode

  121. def transformExpressions(rule: PartialFunction[Expression, Expression]): SnappySortExec.this.type

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    Definition Classes
    QueryPlan

  122. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): SnappySortExec.this.type

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    Definition Classes
    QueryPlan

  123. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): SnappySortExec.this.type

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    Definition Classes
    QueryPlan

  124. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

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    Definition Classes
    TreeNode

  125. def treeString(verbose: Boolean): String

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    Definition Classes
    TreeNode

  126. def treeString: String

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    Definition Classes
    TreeNode

  127. def usedInputs: AttributeSet

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    Definition Classes
    SnappySortExec → CodegenSupport

  128. def validConstraints: Set[Expression]

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    Attributes
    protected
    Definition Classes
    QueryPlan

  129. def verboseString: String

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    Definition Classes
    QueryPlan → TreeNode

  130. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  133. def waitForSubqueries(): Unit

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    Attributes
    protected
    Definition Classes
    SparkPlan

  134. def withNewChildren(newChildren: Seq[SparkPlan]): SparkPlan

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    Definition Classes
    TreeNode

Inherited from CodegenSupport

Inherited from UnaryExecNode

Inherited from SparkPlan

Inherited from Serializable

Inherited from Serializable

Inherited from internal.Logging

Inherited from QueryPlan[SparkPlan]

Inherited from TreeNode[SparkPlan]

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped