Class

org.apache.spark.sql.execution.joins

SortMergeOuterJoin

Related Doc: package joins

Permalink

case class SortMergeOuterJoin(leftKeys: Seq[Expression], rightKeys: Seq[Expression], joinType: JoinType, condition: Option[Expression], left: SparkPlan, right: SparkPlan) extends SparkPlan with BinaryNode with Product with Serializable

Performs an sort merge outer join of two child relations.

Linear Supertypes
BinaryNode, SparkPlan, Serializable, Serializable, Logging, QueryPlan[SparkPlan], TreeNode[SparkPlan], Product, Equals, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. SortMergeOuterJoin
  2. BinaryNode
  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 SortMergeOuterJoin(leftKeys: Seq[Expression], rightKeys: Seq[Expression], joinType: JoinType, condition: Option[Expression], left: SparkPlan, right: SparkPlan)

    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. def apply(number: Int): SparkPlan

    Permalink
    Definition Classes
    TreeNode
  5. def argString: String

    Permalink
    Definition Classes
    TreeNode
  6. def asCode: String

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

    Permalink
    Definition Classes
    Any
  8. def canProcessSafeRows: Boolean

    Permalink

    Specifies whether this operator is capable of processing Java-object-based Rows (i.e.

    Specifies whether this operator is capable of processing Java-object-based Rows (i.e. rows that are not UnsafeRows).

    Definition Classes
    SortMergeOuterJoinSparkPlan
  9. def canProcessUnsafeRows: Boolean

    Permalink

    Specifies whether this operator is capable of processing UnsafeRows

    Specifies whether this operator is capable of processing UnsafeRows

    Definition Classes
    SortMergeOuterJoinSparkPlan
  10. def children: Seq[SparkPlan]

    Permalink
    Definition Classes
    BinaryNode → TreeNode
  11. def clone(): AnyRef

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

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

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

    Permalink
  15. lazy val containsChild: Set[TreeNode[_]]

    Permalink
    Definition Classes
    TreeNode
  16. 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]

    Definition Classes
    SortMergeOuterJoinSparkPlan
  17. 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.

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

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

    Permalink

    Returns the result of this query as an RDD[InternalRow] by delegating to doExecute after adding query plan information to created RDDs for visualization.

    Returns the result of this query as an RDD[InternalRow] by delegating to doExecute after adding query plan information to created RDDs for visualization. Concrete implementations of SparkPlan should override doExecute instead.

    Definition Classes
    SparkPlan
  20. 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
  21. 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
  22. 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
  23. def expressions: Seq[Expression]

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

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

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

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

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

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

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

    Permalink
    Attributes
    protected
    Definition Classes
    TreeNode
  31. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  32. def getNodeNumbered(number: MutableInt): SparkPlan

    Permalink
    Attributes
    protected
    Definition Classes
    TreeNode
  33. def inputSet: AttributeSet

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

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

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

    Permalink
  37. val left: SparkPlan

    Permalink
    Definition Classes
    SortMergeOuterJoin → BinaryNode
  38. val leftKeys: Seq[Expression]

    Permalink
  39. def log: Logger

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

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

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

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

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

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

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

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

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

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

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

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  51. def makeCopy(newArgs: Array[AnyRef]): SparkPlan

    Permalink

    Overridden make copy also propogates sqlContext to copied plan.

    Overridden make copy also propogates sqlContext to copied plan.

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

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

    Permalink
    Definition Classes
    TreeNode
  54. def missingInput: AttributeSet

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

    Permalink
    Definition Classes
    AnyRef
  56. def newMutableProjection(expressions: Seq[Expression], inputSchema: Seq[Attribute]): () ⇒ MutableProjection

    Permalink
    Attributes
    protected
    Definition Classes
    SparkPlan
  57. 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
  58. def newOrdering(order: Seq[SortOrder], inputSchema: Seq[Attribute]): Ordering[InternalRow]

    Permalink
    Attributes
    protected
    Definition Classes
    SparkPlan
  59. def newPredicate(expression: Expression, inputSchema: Seq[Attribute]): (InternalRow) ⇒ Boolean

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

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

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

    Permalink
    Definition Classes
    AnyRef
  63. def numberedTreeString: String

    Permalink
    Definition Classes
    TreeNode
  64. val origin: Origin

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

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

    Permalink
    Definition Classes
    SortMergeOuterJoin → QueryPlan
  67. def outputOrdering: Seq[SortOrder]

    Permalink

    Specifies how data is ordered in each partition.

    Specifies how data is ordered in each partition.

    Definition Classes
    SortMergeOuterJoinSparkPlan
  68. 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
    SortMergeOuterJoinSparkPlan
  69. def outputSet: AttributeSet

    Permalink
    Definition Classes
    QueryPlan
  70. def outputsUnsafeRows: Boolean

    Permalink

    Specifies whether this operator outputs UnsafeRows

    Specifies whether this operator outputs UnsafeRows

    Definition Classes
    SortMergeOuterJoinSparkPlan
  71. final def prepare(): Unit

    Permalink

    Prepare a SparkPlan for execution.

    Prepare a SparkPlan for execution. It's idempotent.

    Definition Classes
    SparkPlan
  72. def printSchema(): Unit

    Permalink
    Definition Classes
    QueryPlan
  73. def references: AttributeSet

    Permalink
    Definition Classes
    QueryPlan
  74. 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
    SortMergeOuterJoinSparkPlan
  75. 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
    SortMergeOuterJoinSparkPlan
  76. val right: SparkPlan

    Permalink
    Definition Classes
    SortMergeOuterJoin → BinaryNode
  77. val rightKeys: Seq[Expression]

    Permalink
  78. lazy val schema: StructType

    Permalink
    Definition Classes
    QueryPlan
  79. def schemaString: String

    Permalink
    Definition Classes
    QueryPlan
  80. def simpleString: String

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

    Permalink
    Attributes
    protected
    Definition Classes
    SparkPlan
  82. 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.

    Attributes
    protected[org.apache.spark]
    Definition Classes
    SparkPlan
  83. def statePrefix: String

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

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

    Permalink
    Definition Classes
    SparkPlan
  86. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  87. def toString(): String

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

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

    Permalink
    Definition Classes
    QueryPlan
  90. def transformChildren(rule: PartialFunction[SparkPlan, SparkPlan], nextOperation: (SparkPlan, PartialFunction[SparkPlan, SparkPlan]) ⇒ SparkPlan): SparkPlan

    Permalink
    Attributes
    protected
    Definition Classes
    TreeNode
  91. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

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

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

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

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

    Permalink
    Definition Classes
    TreeNode
  96. def treeString: String

    Permalink
    Definition Classes
    TreeNode
  97. final def wait(): Unit

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

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  100. def withNewChildren(newChildren: Seq[SparkPlan]): SparkPlan

    Permalink
    Definition Classes
    TreeNode

Inherited from BinaryNode

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