Package

org.apache.spark.sql.catalyst

plans

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package plans

A collection of common abstractions for query plans as well as a base logical plan representation.

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Type Members

  1. case class ExistenceJoin(exists: Attribute) extends JoinType with Product with Serializable

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  2. sealed abstract class InnerLike extends JoinType

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    The explicitCartesian flag indicates if the inner join was constructed with a CROSS join indicating a cartesian product has been explicitly requested.

  3. sealed abstract class JoinType extends AnyRef

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  4. case class NaturalJoin(tpe: JoinType) extends JoinType with Product with Serializable

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  5. abstract class QueryPlan[PlanType <: QueryPlan[PlanType]] extends TreeNode[PlanType]

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  6. case class UsingJoin(tpe: JoinType, usingColumns: Seq[String]) extends JoinType with Product with Serializable

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Value Members

  1. object Cross extends InnerLike with Product with Serializable

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  2. object FullOuter extends JoinType with Product with Serializable

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  3. object Inner extends InnerLike with Product with Serializable

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  4. object JoinType

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  5. object LeftAnti extends JoinType with Product with Serializable

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  6. object LeftExistence

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  7. object LeftOuter extends JoinType with Product with Serializable

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  8. object LeftSemi extends JoinType with Product with Serializable

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  9. object RightOuter extends JoinType with Product with Serializable

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  10. package logical

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  11. package physical

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