org.apache.spark.sql.execution

HashJoin

case class HashJoin(leftKeys: Seq[Expression], rightKeys: Seq[Expression], buildSide: BuildSide, left: SparkPlan, right: SparkPlan) extends SparkPlan with BinaryNode with Product with Serializable

:: DeveloperApi ::

Annotations
@DeveloperApi()
Linear Supertypes
Serializable, Serializable, Product, Equals, BinaryNode, catalyst.trees.BinaryNode[SparkPlan], SparkPlan, com.typesafe.scalalogging.slf4j.Logging, QueryPlan[SparkPlan], TreeNode[SparkPlan], AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. HashJoin
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. BinaryNode
  7. BinaryNode
  8. SparkPlan
  9. Logging
  10. QueryPlan
  11. TreeNode
  12. AnyRef
  13. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

  1. new HashJoin(leftKeys: Seq[Expression], rightKeys: Seq[Expression], buildSide: BuildSide, left: SparkPlan, right: SparkPlan)

Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

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

    Definition Classes
    AnyRef
  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any
  6. def apply(number: Int): SparkPlan

    Definition Classes
    TreeNode
  7. def argString: String

    Definition Classes
    TreeNode
  8. def asCode: String

    Definition Classes
    TreeNode
  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  10. val buildKeys: Seq[Expression]

  11. val buildPlan: SparkPlan

  12. def buildRow(values: Seq[Any]): Row

    Attributes
    protected
    Definition Classes
    SparkPlan
  13. val buildSide: BuildSide

  14. lazy val buildSideKeyGenerator: Projection

  15. def children: Seq[SparkPlan]

    Definition Classes
    BinaryNode
  16. def clone(): AnyRef

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

    Definition Classes
    TreeNode
  18. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  19. def execute(): RDD[catalyst.expressions.Row]

    Runs this query returning the result as an RDD.

    Runs this query returning the result as an RDD.

    Definition Classes
    HashJoinSparkPlan
  20. def executeCollect(): Array[Row]

    Runs this query returning the result as an array.

    Runs this query returning the result as an array.

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

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

    Definition Classes
    TreeNode
  23. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  24. def flatMap[A](f: (SparkPlan) ⇒ TraversableOnce[A]): Seq[A]

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

    Definition Classes
    TreeNode
  26. def generateSchemaString(schema: StructType, prefix: String, builder: StringBuilder): StringBuilder

    Attributes
    protected
    Definition Classes
    QueryPlan
  27. def generateSchemaString(schema: Seq[Attribute]): String

    Attributes
    protected
    Definition Classes
    QueryPlan
  28. def generateTreeString(depth: Int, builder: StringBuilder): StringBuilder

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

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

    Attributes
    protected
    Definition Classes
    TreeNode
  31. val id: Long

    Definition Classes
    TreeNode
  32. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  33. val left: SparkPlan

    Definition Classes
    HashJoin → BinaryNode
  34. val leftKeys: Seq[Expression]

  35. lazy val logger: Logger

    Attributes
    protected
    Definition Classes
    Logging
  36. def makeCopy(newArgs: Array[AnyRef]): HashJoin.this.type

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

    Definition Classes
    TreeNode
  38. def mapChildren(f: (SparkPlan) ⇒ SparkPlan): HashJoin.this.type

    Definition Classes
    TreeNode
  39. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  40. def nodeName: String

    Definition Classes
    TreeNode
  41. final def notify(): Unit

    Definition Classes
    AnyRef
  42. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  43. def numberedTreeString: String

    Definition Classes
    TreeNode
  44. def otherCopyArgs: Seq[AnyRef]

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

    Definition Classes
    HashJoin → QueryPlan
  46. 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.

    Definition Classes
    HashJoinSparkPlan
  47. def outputSet: Set[Attribute]

    Definition Classes
    QueryPlan
  48. def printSchema(): Unit

    Definition Classes
    QueryPlan
  49. def requiredChildDistribution: List[ClusteredDistribution]

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

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

    Definition Classes
    HashJoinSparkPlan
  50. val right: SparkPlan

    Definition Classes
    HashJoin → BinaryNode
  51. val rightKeys: Seq[Expression]

  52. def sameInstance(other: TreeNode[_]): Boolean

    Definition Classes
    TreeNode
  53. def schemaString: String

    Definition Classes
    QueryPlan
  54. def simpleString: String

    Definition Classes
    TreeNode
  55. lazy val streamSideKeyGenerator: () ⇒ MutableProjection

  56. val streamedKeys: Seq[Expression]

  57. val streamedPlan: SparkPlan

  58. def stringArgs: Iterator[Any]

    Attributes
    protected
    Definition Classes
    TreeNode
  59. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  60. def toString(): String

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

    Definition Classes
    TreeNode
  62. def transformAllExpressions(rule: PartialFunction[Expression, Expression]): HashJoin.this.type

    Definition Classes
    QueryPlan
  63. def transformChildrenDown(rule: PartialFunction[SparkPlan, SparkPlan]): HashJoin.this.type

    Definition Classes
    TreeNode
  64. def transformChildrenUp(rule: PartialFunction[SparkPlan, SparkPlan]): HashJoin.this.type

    Definition Classes
    TreeNode
  65. def transformDown(rule: PartialFunction[SparkPlan, SparkPlan]): SparkPlan

    Definition Classes
    TreeNode
  66. def transformExpressions(rule: PartialFunction[Expression, Expression]): HashJoin.this.type

    Definition Classes
    QueryPlan
  67. def transformExpressionsDown(rule: PartialFunction[Expression, Expression]): HashJoin.this.type

    Definition Classes
    QueryPlan
  68. def transformExpressionsUp(rule: PartialFunction[Expression, Expression]): HashJoin.this.type

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

    Definition Classes
    TreeNode
  70. def treeString: String

    Definition Classes
    TreeNode
  71. final def wait(): Unit

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

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  74. def withNewChildren(newChildren: Seq[SparkPlan]): HashJoin.this.type

    Definition Classes
    TreeNode

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from BinaryNode

Inherited from catalyst.trees.BinaryNode[SparkPlan]

Inherited from SparkPlan

Inherited from com.typesafe.scalalogging.slf4j.Logging

Inherited from QueryPlan[SparkPlan]

Inherited from TreeNode[SparkPlan]

Inherited from AnyRef

Inherited from Any

Ungrouped