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org.apache.spark.sql.execution.adaptive

BroadcastQueryStageExec

case class BroadcastQueryStageExec(id: Int, plan: SparkPlan, _canonicalized: SparkPlan) extends ExchangeQueryStageExec with Product with Serializable

A broadcast query stage whose child is a BroadcastExchangeLike or ReusedExchangeExec.

id

the query stage id.

plan

the underlying plan.

_canonicalized

the canonicalized plan before applying query stage optimizer rules.

Linear Supertypes
ExchangeQueryStageExec, QueryStageExec, LeafExecNode, LeafLike[SparkPlan], SparkPlan, Serializable, Serializable, Logging, QueryPlan[SparkPlan], SQLConfHelper, TreeNode[SparkPlan], WithOrigin, TreePatternBits, Product, Equals, AnyRef, Any
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Inherited
  1. BroadcastQueryStageExec
  2. ExchangeQueryStageExec
  3. QueryStageExec
  4. LeafExecNode
  5. LeafLike
  6. SparkPlan
  7. Serializable
  8. Serializable
  9. Logging
  10. QueryPlan
  11. SQLConfHelper
  12. TreeNode
  13. WithOrigin
  14. TreePatternBits
  15. Product
  16. Equals
  17. AnyRef
  18. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new BroadcastQueryStageExec(id: Int, plan: SparkPlan, _canonicalized: SparkPlan)

    id

    the query stage id.

    plan

    the underlying plan.

    _canonicalized

    the canonicalized plan before applying query stage optimizer rules.

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. val _canonicalized: SparkPlan

    The canonicalized plan before applying query stage optimizer rules.

    The canonicalized plan before applying query stage optimizer rules.

    Definition Classes
    BroadcastQueryStageExec → ExchangeQueryStageExec
  5. var _error: AtomicReference[Option[Throwable]]
    Attributes
    protected
    Definition Classes
    QueryStageExec
  6. var _resultOption: AtomicReference[Option[Any]]
    Attributes
    protected
    Definition Classes
    QueryStageExec
  7. lazy val allAttributes: AttributeSeq
    Definition Classes
    QueryPlan
  8. def apply(number: Int): TreeNode[_]
    Definition Classes
    TreeNode
  9. def argString(maxFields: Int): String
    Definition Classes
    TreeNode
  10. def asCode: String
    Definition Classes
    TreeNode
  11. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  12. val broadcast: BroadcastExchangeLike
  13. def cancel(): Unit

    Cancel the stage materialization if in progress; otherwise do nothing.

    Cancel the stage materialization if in progress; otherwise do nothing.

    Definition Classes
    BroadcastQueryStageExec → ExchangeQueryStageExec
  14. final lazy val canonicalized: SparkPlan
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  15. final def children: Seq[SparkPlan]
    Definition Classes
    LeafLike
  16. def cleanupResources(): Unit

    Cleans up the resources used by the physical operator (if any).

    Cleans up the resources used by the physical operator (if any). In general, all the resources should be cleaned up when the task finishes but operators like SortMergeJoinExec and LimitExec may want eager cleanup to free up tight resources (e.g., memory).

    Attributes
    protected[sql]
    Definition Classes
    QueryStageExec → SparkPlan
  17. def clone(): SparkPlan
    Definition Classes
    TreeNode → AnyRef
  18. def collect[B](pf: PartialFunction[SparkPlan, B]): Seq[B]
    Definition Classes
    TreeNode
  19. def collectFirst[B](pf: PartialFunction[SparkPlan, B]): Option[B]
    Definition Classes
    TreeNode
  20. def collectLeaves(): Seq[SparkPlan]
    Definition Classes
    TreeNode
  21. def collectWithSubqueries[B](f: PartialFunction[SparkPlan, B]): Seq[B]
    Definition Classes
    QueryPlan
  22. def computeStats(): Option[Statistics]

    Compute the statistics of the query stage if executed, otherwise None.

    Compute the statistics of the query stage if executed, otherwise None.

    Definition Classes
    QueryStageExec
  23. def conf: SQLConf
    Definition Classes
    SparkPlan → SQLConfHelper
  24. final def containsAllPatterns(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  25. final def containsAnyPattern(patterns: TreePattern*): Boolean
    Definition Classes
    TreePatternBits
  26. lazy val containsChild: Set[TreeNode[_]]
    Definition Classes
    TreeNode
  27. final def containsPattern(t: TreePattern): Boolean
    Definition Classes
    TreePatternBits
    Annotations
    @inline()
  28. def copyTagsFrom(other: SparkPlan): Unit
    Definition Classes
    TreeNode
  29. lazy val deterministic: Boolean
    Definition Classes
    QueryPlan
  30. def doCanonicalize(): SparkPlan
    Definition Classes
    ExchangeQueryStageExec → QueryPlan
  31. def doExecute(): RDD[InternalRow]

    Produces the result of the query as an RDD[InternalRow]

    Produces the result of the query as an RDD[InternalRow]

    Overridden by concrete implementations of SparkPlan.

    Attributes
    protected
    Definition Classes
    QueryStageExec → SparkPlan
  32. def doExecuteBroadcast[T](): Broadcast[T]

    Produces the result of the query as a broadcast variable.

    Produces the result of the query as a broadcast variable.

    Overridden by concrete implementations of SparkPlan.

    Definition Classes
    QueryStageExec → SparkPlan
  33. def doExecuteColumnar(): RDD[ColumnarBatch]

    Produces the result of the query as an RDD[ColumnarBatch] if supportsColumnar returns true.

    Produces the result of the query as an RDD[ColumnarBatch] if supportsColumnar returns true. By convention the executor that creates a ColumnarBatch is responsible for closing it when it is no longer needed. This allows input formats to be able to reuse batches if needed.

    Attributes
    protected
    Definition Classes
    QueryStageExec → SparkPlan
  34. def doExecuteWrite(writeFilesSpec: WriteFilesSpec): RDD[WriterCommitMessage]

    Produces the result of the writes as an RDD[WriterCommitMessage]

    Produces the result of the writes as an RDD[WriterCommitMessage]

    Overridden by concrete implementations of SparkPlan.

    Attributes
    protected
    Definition Classes
    SparkPlan
  35. def doMaterialize(): Future[Any]
    Attributes
    protected
    Definition Classes
    BroadcastQueryStageExec → QueryStageExec
  36. def doPrepare(): Unit

    Overridden by concrete implementations of SparkPlan.

    Overridden by concrete implementations of SparkPlan. It is guaranteed to run before any execute of SparkPlan. This is helpful if we want to set up some state before executing the query, e.g., BroadcastHashJoin uses it to broadcast asynchronously.

    Attributes
    protected
    Definition Classes
    SparkPlan
    Note

    prepare method has already walked down the tree, so the implementation doesn't have to call children's prepare methods. This will only be called once, protected by this.

  37. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  38. def error: AtomicReference[Option[Throwable]]
    Definition Classes
    QueryStageExec
  39. final def execute(): RDD[InternalRow]

    Returns the result of this query as an RDD[InternalRow] by delegating to doExecute after preparations.

    Returns the result of this query as an RDD[InternalRow] by delegating to doExecute after preparations.

    Concrete implementations of SparkPlan should override doExecute.

    Definition Classes
    SparkPlan
  40. final def executeBroadcast[T](): Broadcast[T]

    Returns the result of this query as a broadcast variable by delegating to doExecuteBroadcast after preparations.

    Returns the result of this query as a broadcast variable by delegating to doExecuteBroadcast after preparations.

    Concrete implementations of SparkPlan should override doExecuteBroadcast.

    Definition Classes
    SparkPlan
  41. def executeCollect(): Array[InternalRow]

    Runs this query returning the result as an array.

    Runs this query returning the result as an array.

    Definition Classes
    QueryStageExec → SparkPlan
  42. def executeCollectPublic(): Array[Row]

    Runs this query returning the result as an array, using external Row format.

    Runs this query returning the result as an array, using external Row format.

    Definition Classes
    SparkPlan
  43. final def executeColumnar(): RDD[ColumnarBatch]

    Returns the result of this query as an RDD[ColumnarBatch] by delegating to doColumnarExecute after preparations.

    Returns the result of this query as an RDD[ColumnarBatch] by delegating to doColumnarExecute after preparations.

    Concrete implementations of SparkPlan should override doColumnarExecute if supportsColumnar returns true.

    Definition Classes
    SparkPlan
  44. final def executeQuery[T](query: ⇒ T): T

    Executes a query after preparing the query and adding query plan information to created RDDs for visualization.

    Executes a query after preparing the query and adding query plan information to created RDDs for visualization.

    Attributes
    protected
    Definition Classes
    SparkPlan
  45. def executeTail(n: Int): Array[InternalRow]

    Runs this query returning the last n rows as an array.

    Runs this query returning the last n rows as an array.

    This is modeled after RDD.take but never runs any job locally on the driver.

    Definition Classes
    QueryStageExec → SparkPlan
  46. def executeTake(n: Int): Array[InternalRow]

    Runs this query returning the first n rows as an array.

    Runs this query returning the first n rows as an array.

    This is modeled after RDD.take but never runs any job locally on the driver.

    Definition Classes
    QueryStageExec → SparkPlan
  47. def executeToIterator(): Iterator[InternalRow]

    Runs this query returning the result as an iterator of InternalRow.

    Runs this query returning the result as an iterator of InternalRow.

    Definition Classes
    QueryStageExec → SparkPlan
    Note

    Triggers multiple jobs (one for each partition).

  48. def executeWrite(writeFilesSpec: WriteFilesSpec): RDD[WriterCommitMessage]

    Returns the result of writes as an RDD[WriterCommitMessage] variable by delegating to doExecuteWrite after preparations.

    Returns the result of writes as an RDD[WriterCommitMessage] variable by delegating to doExecuteWrite after preparations.

    Concrete implementations of SparkPlan should override doExecuteWrite.

    Definition Classes
    SparkPlan
  49. def exists(f: (SparkPlan) ⇒ Boolean): Boolean
    Definition Classes
    TreeNode
  50. final def expressions: Seq[Expression]
    Definition Classes
    QueryPlan
  51. def fastEquals(other: TreeNode[_]): Boolean
    Definition Classes
    TreeNode
  52. def finalize(): Unit
    Attributes
    protected[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 generateTreeString(depth: Int, lastChildren: ArrayList[Boolean], append: (String) ⇒ Unit, verbose: Boolean, prefix: String = "", addSuffix: Boolean = false, maxFields: Int, printNodeId: Boolean, indent: Int = 0): Unit
    Definition Classes
    QueryStageExec → TreeNode
  59. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  60. def getDefaultTreePatternBits: BitSet
    Attributes
    protected
    Definition Classes
    TreeNode
  61. def getRuntimeStatistics: Statistics

    Returns the runtime statistics after stage materialization.

    Returns the runtime statistics after stage materialization.

    Definition Classes
    BroadcastQueryStageExec → QueryStageExec
  62. def getTagValue[T](tag: TreeNodeTag[T]): Option[T]
    Definition Classes
    TreeNode
  63. final def hasFailed: Boolean
    Definition Classes
    QueryStageExec
  64. def hashCode(): Int
    Definition Classes
    TreeNode → AnyRef → Any
  65. val id: Int

    An id of this query stage which is unique in the entire query plan.

    An id of this query stage which is unique in the entire query plan.

    Definition Classes
    BroadcastQueryStageExec → QueryStageExec → 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. final def isMaterialized: Boolean
    Definition Classes
    QueryStageExec
  73. def isRuleIneffective(ruleId: RuleId): Boolean
    Attributes
    protected
    Definition Classes
    TreeNode
  74. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  75. def jsonFields: List[JField]
    Attributes
    protected
    Definition Classes
    TreeNode
  76. final def legacyWithNewChildren(newChildren: Seq[SparkPlan]): SparkPlan
    Attributes
    protected
    Definition Classes
    TreeNode
  77. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  78. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  79. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  80. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  81. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  82. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  83. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  84. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  85. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  86. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  87. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  88. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  89. def logicalLink: Option[LogicalPlan]

    returns

    The logical plan this plan is linked to.

    Definition Classes
    SparkPlan
  90. def longMetric(name: String): SQLMetric

    returns

    SQLMetric for the name.

    Definition Classes
    SparkPlan
  91. def makeCopy(newArgs: Array[AnyRef]): SparkPlan

    Overridden make copy also propagates sqlContext to copied plan.

    Overridden make copy also propagates sqlContext to copied plan.

    Definition Classes
    SparkPlan → TreeNode
  92. def map[A](f: (SparkPlan) ⇒ A): Seq[A]
    Definition Classes
    TreeNode
  93. final def mapChildren(f: (SparkPlan) ⇒ SparkPlan): SparkPlan
    Definition Classes
    LeafLike
  94. def mapExpressions(f: (Expression) ⇒ Expression): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  95. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]
    Attributes
    protected
    Definition Classes
    TreeNode
  96. def markRuleAsIneffective(ruleId: RuleId): Unit
    Attributes
    protected
    Definition Classes
    TreeNode
  97. final def materialize(): Future[Any]

    Materialize this query stage, to prepare for the execution, like submitting map stages, broadcasting data, etc.

    Materialize this query stage, to prepare for the execution, like submitting map stages, broadcasting data, etc. The caller side can use the returned Future to wait until this stage is ready.

    Definition Classes
    QueryStageExec
  98. def metrics: Map[String, SQLMetric]

    returns

    All metrics containing metrics of this SparkPlan.

    Definition Classes
    SparkPlan
  99. final def missingInput: AttributeSet
    Definition Classes
    QueryPlan
  100. def multiTransformDown(rule: PartialFunction[SparkPlan, Seq[SparkPlan]]): Stream[SparkPlan]
    Definition Classes
    TreeNode
  101. def multiTransformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[SparkPlan, Seq[SparkPlan]]): Stream[SparkPlan]
    Definition Classes
    TreeNode
  102. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  103. def newReuseInstance(newStageId: Int, newOutput: Seq[Attribute]): ExchangeQueryStageExec
    Definition Classes
    BroadcastQueryStageExec → ExchangeQueryStageExec
  104. def nodeName: String
    Definition Classes
    TreeNode
  105. val nodePatterns: Seq[TreePattern]
    Attributes
    protected
    Definition Classes
    TreeNode
  106. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  107. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  108. def numberedTreeString: String
    Definition Classes
    TreeNode
  109. val origin: Origin
    Definition Classes
    TreeNode → WithOrigin
  110. def otherCopyArgs: Seq[AnyRef]
    Attributes
    protected
    Definition Classes
    TreeNode
  111. def output: Seq[Attribute]
    Definition Classes
    QueryStageExec → QueryPlan
  112. def outputOrdering: Seq[SortOrder]
    Definition Classes
    QueryStageExec → QueryPlan
  113. def outputPartitioning: Partitioning

    Specifies how data is partitioned across different nodes in the cluster.

    Specifies how data is partitioned across different nodes in the cluster. Note this method may fail if it is invoked before EnsureRequirements is applied since PartitioningCollection requires all its partitionings to have the same number of partitions.

    Definition Classes
    QueryStageExec → SparkPlan
  114. lazy val outputSet: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  115. def p(number: Int): SparkPlan
    Definition Classes
    TreeNode
  116. val plan: SparkPlan

    The sub-tree of the query plan that belongs to this query stage.

    The sub-tree of the query plan that belongs to this query stage.

    Definition Classes
    BroadcastQueryStageExec → QueryStageExec
  117. final def prepare(): Unit

    Prepares this SparkPlan for execution.

    Prepares this SparkPlan for execution. It's idempotent.

    Definition Classes
    SparkPlan
  118. def prepareSubqueries(): Unit

    Finds scalar subquery expressions in this plan node and starts evaluating them.

    Finds scalar subquery expressions in this plan node and starts evaluating them.

    Attributes
    protected
    Definition Classes
    SparkPlan
  119. def prettyJson: String
    Definition Classes
    TreeNode
  120. def printSchema(): Unit
    Definition Classes
    QueryPlan
  121. def producedAttributes: AttributeSet
    Definition Classes
    LeafExecNode → QueryPlan
  122. lazy val references: AttributeSet
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  123. def requiredChildDistribution: Seq[Distribution]

    Specifies the data distribution requirements of all the children for this operator.

    Specifies the data distribution requirements of all the children for this operator. By default it's UnspecifiedDistribution for each child, which means each child can have any distribution.

    If an operator overwrites this method, and specifies distribution requirements(excluding UnspecifiedDistribution and BroadcastDistribution) for more than one child, Spark guarantees that the outputs of these children will have same number of partitions, so that the operator can safely zip partitions of these children's result RDDs. Some operators can leverage this guarantee to satisfy some interesting requirement, e.g., non-broadcast joins can specify HashClusteredDistribution(a,b) for its left child, and specify HashClusteredDistribution(c,d) for its right child, then it's guaranteed that left and right child are co-partitioned by a,b/c,d, which means tuples of same value are in the partitions of same index, e.g., (a=1,b=2) and (c=1,d=2) are both in the second partition of left and right child.

    Definition Classes
    SparkPlan
  124. def requiredChildOrdering: Seq[Seq[SortOrder]]

    Specifies sort order for each partition requirements on the input data for this operator.

    Specifies sort order for each partition requirements on the input data for this operator.

    Definition Classes
    SparkPlan
  125. def resetMetrics(): Unit

    Resets all the metrics.

    Resets all the metrics.

    Definition Classes
    SparkPlan
  126. def rewriteAttrs(attrMap: AttributeMap[Attribute]): SparkPlan
    Definition Classes
    QueryPlan
  127. final def sameResult(other: SparkPlan): Boolean
    Definition Classes
    QueryPlan
  128. lazy val schema: StructType
    Definition Classes
    QueryPlan
  129. def schemaString: String
    Definition Classes
    QueryPlan
  130. final def semanticHash(): Int
    Definition Classes
    QueryPlan
  131. final val session: SparkSession
    Definition Classes
    SparkPlan
  132. def setLogicalLink(logicalPlan: LogicalPlan): Unit

    Set logical plan link recursively if unset.

    Set logical plan link recursively if unset.

    Definition Classes
    SparkPlan
  133. def setTagValue[T](tag: TreeNodeTag[T], value: T): Unit
    Definition Classes
    TreeNode
  134. def simpleString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  135. def simpleStringWithNodeId(): String
    Definition Classes
    QueryStageExec → QueryPlan → TreeNode
  136. def sparkContext: SparkContext
    Attributes
    protected
    Definition Classes
    SparkPlan
  137. def statePrefix: String
    Attributes
    protected
    Definition Classes
    QueryPlan
  138. def stringArgs: Iterator[Any]
    Attributes
    protected
    Definition Classes
    QueryStageExec → TreeNode
  139. lazy val subqueries: Seq[SparkPlan]
    Definition Classes
    QueryPlan
    Annotations
    @transient()
  140. def subqueriesAll: Seq[SparkPlan]
    Definition Classes
    QueryPlan
  141. def supportsColumnar: Boolean

    Return true if this stage of the plan supports columnar execution.

    Return true if this stage of the plan supports columnar execution. A plan can also support row-based execution (see supportsRowBased). Spark will decide which execution to be called during query planning.

    Definition Classes
    QueryStageExec → SparkPlan
  142. def supportsRowBased: Boolean

    Return true if this stage of the plan supports row-based execution.

    Return true if this stage of the plan supports row-based execution. A plan can also support columnar execution (see supportsColumnar). Spark will decide which execution to be called during query planning.

    Definition Classes
    QueryStageExec → SparkPlan
  143. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  144. def toJSON: String
    Definition Classes
    TreeNode
  145. def toRowBased: SparkPlan

    Converts the output of this plan to row-based if it is columnar plan.

    Converts the output of this plan to row-based if it is columnar plan.

    Definition Classes
    SparkPlan
  146. def toString(): String
    Definition Classes
    TreeNode → AnyRef → Any
  147. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  148. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  149. def transformAllExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  150. def transformAllExpressionsWithSubqueries(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  151. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  152. def transformDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  153. def transformDownWithSubqueries(f: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    QueryPlan
  154. def transformDownWithSubqueriesAndPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(f: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    QueryPlan
  155. def transformExpressions(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  156. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  157. def transformExpressionsDownWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  158. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  159. def transformExpressionsUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  160. def transformExpressionsWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[Expression, Expression]): BroadcastQueryStageExec.this.type
    Definition Classes
    QueryPlan
  161. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  162. def transformUpWithBeforeAndAfterRuleOnChildren(cond: (SparkPlan) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[(SparkPlan, SparkPlan), SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  163. def transformUpWithNewOutput(rule: PartialFunction[SparkPlan, (SparkPlan, Seq[(Attribute, Attribute)])], skipCond: (SparkPlan) ⇒ Boolean, canGetOutput: (SparkPlan) ⇒ Boolean): SparkPlan
    Definition Classes
    QueryPlan
  164. def transformUpWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  165. def transformUpWithSubqueries(f: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    QueryPlan
  166. def transformWithPruning(cond: (TreePatternBits) ⇒ Boolean, ruleId: RuleId)(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  167. def transformWithSubqueries(f: PartialFunction[SparkPlan, SparkPlan]): SparkPlan
    Definition Classes
    QueryPlan
  168. lazy val treePatternBits: BitSet
    Definition Classes
    QueryPlan → TreeNode → TreePatternBits
  169. def treeString(append: (String) ⇒ Unit, verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): Unit
    Definition Classes
    TreeNode
  170. final def treeString(verbose: Boolean, addSuffix: Boolean, maxFields: Int, printOperatorId: Boolean): String
    Definition Classes
    TreeNode
  171. final def treeString: String
    Definition Classes
    TreeNode
  172. def unsetTagValue[T](tag: TreeNodeTag[T]): Unit
    Definition Classes
    TreeNode
  173. def updateOuterReferencesInSubquery(plan: SparkPlan, attrMap: AttributeMap[Attribute]): SparkPlan
    Attributes
    protected
    Definition Classes
    QueryPlan
  174. def vectorTypes: Option[Seq[String]]

    The exact java types of the columns that are output in columnar processing mode.

    The exact java types of the columns that are output in columnar processing mode. This is a performance optimization for code generation and is optional.

    Definition Classes
    SparkPlan
  175. def verboseString(maxFields: Int): String
    Definition Classes
    QueryPlan → TreeNode
  176. def verboseStringWithOperatorId(): String
    Definition Classes
    LeafExecNode → QueryPlan
  177. def verboseStringWithSuffix(maxFields: Int): String
    Definition Classes
    TreeNode
  178. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  179. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  180. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  181. def waitForSubqueries(): Unit

    Blocks the thread until all subqueries finish evaluation and update the results.

    Blocks the thread until all subqueries finish evaluation and update the results.

    Attributes
    protected
    Definition Classes
    SparkPlan
  182. final def withNewChildren(newChildren: Seq[SparkPlan]): SparkPlan
    Definition Classes
    TreeNode
  183. def withNewChildrenInternal(newChildren: IndexedSeq[SparkPlan]): SparkPlan
    Definition Classes
    LeafLike

Inherited from ExchangeQueryStageExec

Inherited from QueryStageExec

Inherited from LeafExecNode

Inherited from LeafLike[SparkPlan]

Inherited from SparkPlan

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from QueryPlan[SparkPlan]

Inherited from SQLConfHelper

Inherited from TreeNode[SparkPlan]

Inherited from WithOrigin

Inherited from TreePatternBits

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped