Class

org.opencypher.spark.impl.physical.operators

NamedTableScan

Related Doc: package operators

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case class NamedTableScan(tableName: Option[String] = None)(implicit sc: SparkContext) extends SparkPlan with LeafExecNode with Product with Serializable

Dummy operator that allows for more readable Spark plan trees that can name tables.

PhysicalOperatorDebugging names cached input tables according to the CAPS operator that produced them.

tableName

name of the table, in CAPS used to name the table after the operator that produced it

Linear Supertypes
LeafExecNode, SparkPlan, Serializable, Serializable, Logging, QueryPlan[SparkPlan], TreeNode[SparkPlan], Product, Equals, AnyRef, Any
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Inherited
  1. NamedTableScan
  2. LeafExecNode
  3. SparkPlan
  4. Serializable
  5. Serializable
  6. Logging
  7. QueryPlan
  8. TreeNode
  9. Product
  10. Equals
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new NamedTableScan(tableName: Option[String] = None)(implicit sc: SparkContext)

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    tableName

    name of the table, in CAPS used to name the table after the operator that produced it

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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    Definition Classes
    QueryPlan

  10. final def children: Seq[SparkPlan]

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    Definition Classes
    LeafExecNode → TreeNode

  11. def clone(): AnyRef

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

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

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    Definition Classes
    TreeNode

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

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    Definition Classes
    TreeNode

  14. def collectLeaves(): Seq[SparkPlan]

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    Definition Classes
    TreeNode

  15. lazy val constraints: ExpressionSet

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    Definition Classes
    QueryPlan

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

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    Definition Classes
    TreeNode

  17. def doExecute(): RDD[InternalRow]

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    Attributes
    protected
    Definition Classes
    NamedTableScan → SparkPlan

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

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

  19. def doPrepare(): Unit

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    Attributes
    protected
    Definition Classes
    SparkPlan

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

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    Definition Classes
    AnyRef

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

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    Definition Classes
    SparkPlan

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

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    Definition Classes
    SparkPlan

  23. def executeCollect(): Array[InternalRow]

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    Definition Classes
    SparkPlan

  24. def executeCollectPublic(): Array[Row]

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    Definition Classes
    SparkPlan

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

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    Attributes
    protected
    Definition Classes
    SparkPlan

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

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    Definition Classes
    SparkPlan

  27. def executeToIterator(): Iterator[InternalRow]

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    Definition Classes
    SparkPlan

  28. final def expressions: Seq[Expression]

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    Definition Classes
    QueryPlan

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

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    Definition Classes
    TreeNode

  30. def finalize(): Unit

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

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

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    Definition Classes
    TreeNode

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

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    Definition Classes
    TreeNode

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

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    Definition Classes
    TreeNode

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

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    Definition Classes
    TreeNode

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

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    Definition Classes
    TreeNode

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

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    Definition Classes
    AnyRef → Any

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

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    Attributes
    protected
    Definition Classes
    QueryPlan

  38. def hashCode(): Int

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    Definition Classes
    TreeNode → AnyRef → Any

  39. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    QueryPlan → TreeNode

  41. def inputSet: AttributeSet

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    Definition Classes
    QueryPlan

  42. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  43. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  44. def jsonFields: List[JField]

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    Attributes
    protected
    Definition Classes
    TreeNode

  45. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  52. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  57. def longMetric(name: String): SQLMetric

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    Definition Classes
    SparkPlan

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

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    Definition Classes
    SparkPlan → TreeNode

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

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    Definition Classes
    TreeNode

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

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    Definition Classes
    TreeNode

  61. def mapExpressions(f: (Expression) ⇒ Expression): NamedTableScan.this.type

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    Definition Classes
    QueryPlan

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

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    Attributes
    protected
    Definition Classes
    TreeNode

  63. def metadata: Map[String, String]

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    Definition Classes
    SparkPlan

  64. def metrics: Map[String, SQLMetric]

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    Definition Classes
    SparkPlan

  65. def missingInput: AttributeSet

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    Definition Classes
    QueryPlan

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

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    Definition Classes
    AnyRef

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

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    Attributes
    protected
    Definition Classes
    SparkPlan

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

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    Attributes
    protected
    Definition Classes
    SparkPlan

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

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    Attributes
    protected
    Definition Classes
    SparkPlan

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

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    Attributes
    protected
    Definition Classes
    SparkPlan

  71. def nodeName: String

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    Definition Classes
    TreeNode

  72. final def notify(): Unit

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    Definition Classes
    AnyRef

  73. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  74. def numberedTreeString: String

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    Definition Classes
    TreeNode

  75. val origin: Origin

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    Definition Classes
    TreeNode

  76. def otherCopyArgs: Seq[AnyRef]

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    Attributes
    protected
    Definition Classes
    TreeNode

  77. def output: Seq[Attribute]

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    Definition Classes
    NamedTableScan → QueryPlan

  78. def outputOrdering: Seq[SortOrder]

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    Definition Classes
    SparkPlan

  79. def outputPartitioning: Partitioning

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    Definition Classes
    SparkPlan

  80. def outputSet: AttributeSet

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    Definition Classes
    QueryPlan

  81. def p(number: Int): SparkPlan

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    Definition Classes
    TreeNode

  82. def preCanonicalized: SparkPlan

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    Attributes
    protected
    Definition Classes
    QueryPlan

  83. final def prepare(): Unit

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    Definition Classes
    SparkPlan

  84. def prepareSubqueries(): Unit

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    Attributes
    protected
    Definition Classes
    SparkPlan

  85. def prettyJson: String

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    Definition Classes
    TreeNode

  86. def printSchema(): Unit

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    Definition Classes
    QueryPlan

  87. def producedAttributes: AttributeSet

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    Definition Classes
    LeafExecNode → QueryPlan

  88. def references: AttributeSet

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    Definition Classes
    QueryPlan

  89. def requiredChildDistribution: Seq[Distribution]

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    Definition Classes
    SparkPlan

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

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    Definition Classes
    SparkPlan

  91. def resetMetrics(): Unit

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    Definition Classes
    SparkPlan

  92. final def sameResult(other: SparkPlan): Boolean

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    Definition Classes
    QueryPlan

  93. lazy val schema: StructType

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    Definition Classes
    QueryPlan

  94. def schemaString: String

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    Definition Classes
    QueryPlan

  95. final def semanticHash(): Int

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    Definition Classes
    QueryPlan

  96. def simpleString: String

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    Definition Classes
    QueryPlan → TreeNode

  97. def sparkContext: SparkContext

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    Attributes
    protected
    Definition Classes
    SparkPlan

  98. final val sqlContext: SQLContext

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    Definition Classes
    SparkPlan

  99. def statePrefix: String

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    Attributes
    protected
    Definition Classes
    QueryPlan

  100. def stringArgs: Iterator[Any]

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    Attributes
    protected
    Definition Classes
    TreeNode

  101. val subexpressionEliminationEnabled: Boolean

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    Definition Classes
    SparkPlan

  102. def subqueries: Seq[SparkPlan]

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    Definition Classes
    QueryPlan

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

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    Definition Classes
    AnyRef

  104. val tableName: Option[String]

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    name of the table, in CAPS used to name the table after the operator that produced it

  105. def toJSON: String

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    Definition Classes
    TreeNode

  106. def toString(): String

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    Definition Classes
    TreeNode → AnyRef → Any

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

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    Definition Classes
    TreeNode

  108. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): NamedTableScan.this.type

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    Definition Classes
    QueryPlan

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

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    Definition Classes
    TreeNode

  110. def transformExpressions(rule: PartialFunction[Expression, Expression]): NamedTableScan.this.type

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    Definition Classes
    QueryPlan

  111. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): NamedTableScan.this.type

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    Definition Classes
    QueryPlan

  112. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): NamedTableScan.this.type

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    Definition Classes
    QueryPlan

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

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    Definition Classes
    TreeNode

  114. def treeString(verbose: Boolean, addSuffix: Boolean): String

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    Definition Classes
    TreeNode

  115. def treeString: String

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    Definition Classes
    TreeNode

  116. def validConstraints: Set[Expression]

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    Attributes
    protected
    Definition Classes
    QueryPlan

  117. def verboseString: String

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    Definition Classes
    QueryPlan → TreeNode

  118. def verboseStringWithSuffix: String

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    Definition Classes
    TreeNode

  119. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  122. def waitForSubqueries(): Unit

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    Attributes
    protected
    Definition Classes
    SparkPlan

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

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    Definition Classes
    TreeNode

Inherited from LeafExecNode

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