Class

org.apache.spark.sql.execution.joins

BroadcastNestedLoopJoinExec

Related Doc: package joins

Permalink

case class BroadcastNestedLoopJoinExec(left: SparkPlan, right: SparkPlan, buildSide: BuildSide, joinType: JoinType, condition: Option[Expression]) extends SparkPlan with BinaryExecNode with Product with Serializable

Linear Supertypes
BinaryExecNode, SparkPlan, Serializable, Serializable, Logging, QueryPlan[SparkPlan], TreeNode[SparkPlan], Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. BroadcastNestedLoopJoinExec
  2. BinaryExecNode
  3. SparkPlan
  4. Serializable
  5. Serializable
  6. Logging
  7. QueryPlan
  8. TreeNode
  9. Product
  10. Equals
  11. AnyRef
  12. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new BroadcastNestedLoopJoinExec(left: SparkPlan, right: SparkPlan, buildSide: BuildSide, joinType: JoinType, condition: Option[Expression])

    Permalink

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  4. lazy val allAttributes: AttributeSeq

    Permalink
    Definition Classes
    QueryPlan
  5. def apply(number: Int): TreeNode[_]

    Permalink
    Definition Classes
    TreeNode
  6. def argString: String

    Permalink
    Definition Classes
    TreeNode
  7. def asCode: String

    Permalink
    Definition Classes
    TreeNode
  8. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  9. val buildSide: BuildSide

    Permalink
  10. lazy val canonicalized: SparkPlan

    Permalink
    Attributes
    protected
    Definition Classes
    QueryPlan
  11. final def children: Seq[SparkPlan]

    Permalink
    Definition Classes
    BinaryExecNode → TreeNode
  12. lazy val cleanArgs: Seq[Any]

    Permalink
    Attributes
    protected
    Definition Classes
    QueryPlan
  13. def cleanExpression(e: Expression): Expression

    Permalink
    Attributes
    protected
    Definition Classes
    QueryPlan
  14. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  15. def collect[B](pf: PartialFunction[SparkPlan, B]): Seq[B]

    Permalink
    Definition Classes
    TreeNode
  16. def collectFirst[B](pf: PartialFunction[SparkPlan, B]): Option[B]

    Permalink
    Definition Classes
    TreeNode
  17. def collectLeaves(): Seq[SparkPlan]

    Permalink
    Definition Classes
    TreeNode
  18. val condition: Option[Expression]

    Permalink
  19. lazy val constraints: ExpressionSet

    Permalink
    Definition Classes
    QueryPlan
  20. lazy val containsChild: Set[TreeNode[_]]

    Permalink
    Definition Classes
    TreeNode
  21. def doExecute(): RDD[InternalRow]

    Permalink

    Overridden by concrete implementations of SparkPlan.

    Overridden by concrete implementations of SparkPlan. Produces the result of the query as an RDD[InternalRow]

    Attributes
    protected
    Definition Classes
    BroadcastNestedLoopJoinExecSparkPlan
  22. def doExecuteBroadcast[T](): Broadcast[T]

    Permalink

    Overridden by concrete implementations of SparkPlan.

    Overridden by concrete implementations of SparkPlan. Produces the result of the query as a broadcast variable.

    Attributes
    protected[org.apache.spark.sql]
    Definition Classes
    SparkPlan
  23. def doPrepare(): Unit

    Permalink

    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.

    Note: the prepare method has already walked down the tree, so the implementation doesn't need to call children's prepare methods.

    This will only be called once, protected by this.

    Attributes
    protected
    Definition Classes
    SparkPlan
  24. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  25. final def execute(): RDD[InternalRow]

    Permalink

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

    Permalink

    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
  27. def executeCollect(): Array[InternalRow]

    Permalink

    Runs this query returning the result as an array.

    Runs this query returning the result as an array.

    Definition Classes
    SparkPlan
  28. def executeCollectPublic(): Array[Row]

    Permalink

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

    Permalink

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

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

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

    Permalink

    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
    SparkPlan
  31. def executeToIterator(): Iterator[InternalRow]

    Permalink

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

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

    Note: this will trigger multiple jobs (one for each partition).

    Definition Classes
    SparkPlan
  32. final def expressions: Seq[Expression]

    Permalink
    Definition Classes
    QueryPlan
  33. def fastEquals(other: TreeNode[_]): Boolean

    Permalink
    Definition Classes
    TreeNode
  34. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  35. def find(f: (SparkPlan) ⇒ Boolean): Option[SparkPlan]

    Permalink
    Definition Classes
    TreeNode
  36. def flatMap[A](f: (SparkPlan) ⇒ TraversableOnce[A]): Seq[A]

    Permalink
    Definition Classes
    TreeNode
  37. def foreach(f: (SparkPlan) ⇒ Unit): Unit

    Permalink
    Definition Classes
    TreeNode
  38. def foreachUp(f: (SparkPlan) ⇒ Unit): Unit

    Permalink
    Definition Classes
    TreeNode
  39. def generateTreeString(depth: Int, lastChildren: Seq[Boolean], builder: StringBuilder, verbose: Boolean, prefix: String): StringBuilder

    Permalink
    Definition Classes
    TreeNode
  40. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  41. def getRelevantConstraints(constraints: Set[Expression]): Set[Expression]

    Permalink
    Attributes
    protected
    Definition Classes
    QueryPlan
  42. def hashCode(): Int

    Permalink
    Definition Classes
    TreeNode → AnyRef → Any
  43. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  44. def innerChildren: Seq[QueryPlan[_]]

    Permalink
    Attributes
    protected
    Definition Classes
    QueryPlan → TreeNode
  45. def inputSet: AttributeSet

    Permalink
    Definition Classes
    QueryPlan
  46. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  47. def isTraceEnabled(): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  48. val joinType: JoinType

    Permalink
  49. def jsonFields: List[JField]

    Permalink
    Attributes
    protected
    Definition Classes
    TreeNode
  50. val left: SparkPlan

    Permalink
  51. def log: Logger

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  52. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  53. def logDebug(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  54. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  55. def logError(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  56. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  57. def logInfo(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  58. def logName: String

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  59. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  60. def logTrace(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  61. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  62. def logWarning(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  63. def longMetric(name: String): SQLMetric

    Permalink

    Return a LongSQLMetric according to the name.

    Return a LongSQLMetric according to the name.

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

    Permalink

    Overridden make copy also propagates sqlContext to copied plan.

    Overridden make copy also propagates sqlContext to copied plan.

    Definition Classes
    SparkPlan → TreeNode
  65. def map[A](f: (SparkPlan) ⇒ A): Seq[A]

    Permalink
    Definition Classes
    TreeNode
  66. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): SparkPlan

    Permalink
    Definition Classes
    TreeNode
  67. def mapExpressions(f: (Expression) ⇒ Expression): BroadcastNestedLoopJoinExec.this.type

    Permalink
    Definition Classes
    QueryPlan
  68. def mapProductIterator[B](f: (Any) ⇒ B)(implicit arg0: ClassTag[B]): Array[B]

    Permalink
    Attributes
    protected
    Definition Classes
    TreeNode
  69. def metadata: Map[String, String]

    Permalink

    Return all metadata that describes more details of this SparkPlan.

    Return all metadata that describes more details of this SparkPlan.

    Definition Classes
    SparkPlan
  70. lazy val metrics: Map[String, SQLMetric]

    Permalink

    Return all metrics containing metrics of this SparkPlan.

    Return all metrics containing metrics of this SparkPlan.

    Definition Classes
    BroadcastNestedLoopJoinExecSparkPlan
  71. def missingInput: AttributeSet

    Permalink
    Definition Classes
    QueryPlan
  72. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  73. def newMutableProjection(expressions: Seq[Expression], inputSchema: Seq[Attribute], useSubexprElimination: Boolean = false): MutableProjection

    Permalink
    Attributes
    protected
    Definition Classes
    SparkPlan
  74. def newNaturalAscendingOrdering(dataTypes: Seq[DataType]): Ordering[InternalRow]

    Permalink

    Creates a row ordering for the given schema, in natural ascending order.

    Creates a row ordering for the given schema, in natural ascending order.

    Attributes
    protected
    Definition Classes
    SparkPlan
  75. def newOrdering(order: Seq[SortOrder], inputSchema: Seq[Attribute]): Ordering[InternalRow]

    Permalink
    Attributes
    protected
    Definition Classes
    SparkPlan
  76. def newPredicate(expression: Expression, inputSchema: Seq[Attribute]): Predicate

    Permalink
    Attributes
    protected
    Definition Classes
    SparkPlan
  77. def nodeName: String

    Permalink
    Definition Classes
    TreeNode
  78. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  79. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  80. def numberedTreeString: String

    Permalink
    Definition Classes
    TreeNode
  81. val origin: Origin

    Permalink
    Definition Classes
    TreeNode
  82. def otherCopyArgs: Seq[AnyRef]

    Permalink
    Attributes
    protected
    Definition Classes
    TreeNode
  83. def output: Seq[Attribute]

    Permalink
    Definition Classes
    BroadcastNestedLoopJoinExec → QueryPlan
  84. def outputOrdering: Seq[SortOrder]

    Permalink

    Specifies how data is ordered in each partition.

    Specifies how data is ordered in each partition.

    Definition Classes
    SparkPlan
  85. def outputPartitioning: Partitioning

    Permalink

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

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

    Definition Classes
    SparkPlan
  86. def outputSet: AttributeSet

    Permalink
    Definition Classes
    QueryPlan
  87. def p(number: Int): SparkPlan

    Permalink
    Definition Classes
    TreeNode
  88. final def prepare(): Unit

    Permalink

    Prepare a SparkPlan for execution.

    Prepare a SparkPlan for execution. It's idempotent.

    Definition Classes
    SparkPlan
  89. def prepareSubqueries(): Unit

    Permalink

    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
  90. def prettyJson: String

    Permalink
    Definition Classes
    TreeNode
  91. def printSchema(): Unit

    Permalink
    Definition Classes
    QueryPlan
  92. def producedAttributes: AttributeSet

    Permalink
    Definition Classes
    QueryPlan
  93. def references: AttributeSet

    Permalink
    Definition Classes
    QueryPlan
  94. def requiredChildDistribution: Seq[Distribution]

    Permalink

    Specifies any partition requirements on the input data for this operator.

    Specifies any partition requirements on the input data for this operator.

    Definition Classes
    BroadcastNestedLoopJoinExecSparkPlan
  95. def requiredChildOrdering: Seq[Seq[SortOrder]]

    Permalink

    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
  96. def resetMetrics(): Unit

    Permalink

    Reset all the metrics.

    Reset all the metrics.

    Definition Classes
    SparkPlan
  97. val right: SparkPlan

    Permalink
  98. def sameResult(plan: SparkPlan): Boolean

    Permalink
    Definition Classes
    QueryPlan
  99. lazy val schema: StructType

    Permalink
    Definition Classes
    QueryPlan
  100. def schemaString: String

    Permalink
    Definition Classes
    QueryPlan
  101. def simpleString: String

    Permalink
    Definition Classes
    QueryPlan → TreeNode
  102. def sparkContext: SparkContext

    Permalink
    Attributes
    protected
    Definition Classes
    SparkPlan
  103. final val sqlContext: SQLContext

    Permalink

    A handle to the SQL Context that was used to create this plan.

    A handle to the SQL Context that was used to create this plan. Since many operators need access to the sqlContext for RDD operations or configuration this field is automatically populated by the query planning infrastructure.

    Definition Classes
    SparkPlan
  104. def statePrefix: String

    Permalink
    Attributes
    protected
    Definition Classes
    QueryPlan
  105. def stringArgs: Iterator[Any]

    Permalink
    Attributes
    protected
    Definition Classes
    TreeNode
  106. val subexpressionEliminationEnabled: Boolean

    Permalink
    Definition Classes
    SparkPlan
  107. def subqueries: Seq[SparkPlan]

    Permalink
    Definition Classes
    QueryPlan
  108. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  109. def toJSON: String

    Permalink
    Definition Classes
    TreeNode
  110. def toString(): String

    Permalink
    Definition Classes
    TreeNode → AnyRef → Any
  111. def transform(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

    Permalink
    Definition Classes
    TreeNode
  112. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): BroadcastNestedLoopJoinExec.this.type

    Permalink
    Definition Classes
    QueryPlan
  113. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

    Permalink
    Definition Classes
    TreeNode
  114. def transformExpressions(rule: PartialFunction[Expression, Expression]): BroadcastNestedLoopJoinExec.this.type

    Permalink
    Definition Classes
    QueryPlan
  115. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): BroadcastNestedLoopJoinExec.this.type

    Permalink
    Definition Classes
    QueryPlan
  116. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): BroadcastNestedLoopJoinExec.this.type

    Permalink
    Definition Classes
    QueryPlan
  117. def transformUp(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

    Permalink
    Definition Classes
    TreeNode
  118. def treeString(verbose: Boolean): String

    Permalink
    Definition Classes
    TreeNode
  119. def treeString: String

    Permalink
    Definition Classes
    TreeNode
  120. def validConstraints: Set[Expression]

    Permalink
    Attributes
    protected
    Definition Classes
    QueryPlan
  121. def verboseString: String

    Permalink
    Definition Classes
    QueryPlan → TreeNode
  122. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  123. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  124. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  125. def waitForSubqueries(): Unit

    Permalink

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

    Permalink
    Definition Classes
    TreeNode

Inherited from BinaryExecNode

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