org.apache.spark.sql.SQLContext

QueryExecution

abstract class QueryExecution extends AnyRef

:: DeveloperApi :: The primary workflow for executing relational queries using Spark. Designed to allow easy access to the intermediate phases of query execution for developers.

Attributes
protected
Annotations
@DeveloperApi()
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AnyRef, Any
Known Subclasses
HiveQLQueryExecution, QueryExecution, QueryExecution
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Instance Constructors

  1. new QueryExecution()

Abstract Value Members

  1. abstract def logical: LogicalPlan

Concrete Value Members

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

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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  5. final def ==(arg0: Any): Boolean

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  6. lazy val analyzed: LogicalPlan

  7. final def asInstanceOf[T0]: T0

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  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
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    @throws( ... )

  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
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  10. def equals(arg0: Any): Boolean

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  11. lazy val executedPlan: SparkPlan

  12. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  13. final def getClass(): Class[_]

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  14. def hashCode(): Int

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  15. final def isInstanceOf[T0]: Boolean

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  16. final def ne(arg0: AnyRef): Boolean

    Definition Classes
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  17. final def notify(): Unit

    Definition Classes
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  18. final def notifyAll(): Unit

    Definition Classes
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  19. lazy val optimizedPlan: LogicalPlan

  20. def simpleString: String

  21. lazy val sparkPlan: SparkPlan

  22. def stringOrError[A](f: ⇒ A): String

    Attributes
    protected

  23. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
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  24. lazy val toRdd: RDD[Row]

    Internal version of the RDD.

    Internal version of the RDD. Avoids copies and has no schema

  25. def toString(): String

    Definition Classes
    QueryExecution → AnyRef → Any

  26. final def wait(): Unit

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    @throws( ... )

  27. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )

  28. final def wait(arg0: Long): Unit

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  29. lazy val withCachedData: LogicalPlan

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