Packages

c

wvlet.airframe.sql.analyzer

AnalyzerContext

case class AnalyzerContext(database: String, catalog: Catalog, parentAttributes: Option[Seq[Attribute]] = None, outerQueries: Map[String, LogicalPlan] = Map.empty) extends Product with Serializable

Propagate context

database

context database

parentAttributes

attributes used in the parent relation. This is used for pruning unnecessary columns output attributes

Linear Supertypes
Serializable, Product, Equals, AnyRef, Any
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Inherited
  1. AnalyzerContext
  2. Serializable
  3. Product
  4. Equals
  5. AnyRef
  6. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new AnalyzerContext(database: String, catalog: Catalog, parentAttributes: Option[Seq[Attribute]] = None, outerQueries: Map[String, LogicalPlan] = Map.empty)

    database

    context database

    parentAttributes

    attributes used in the parent relation. This is used for pruning unnecessary columns output attributes

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. val catalog: Catalog
  6. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  7. val database: String
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  14. val outerQueries: Map[String, LogicalPlan]
  15. val parentAttributes: Option[Seq[Attribute]]
  16. def productElementNames: Iterator[String]
    Definition Classes
    Product
  17. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  19. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  21. def withAttributes(parentAttributes: Seq[Attribute]): AnalyzerContext

    Update the relation attributes used in the plan.

  22. def withOuterQuery(name: String, relation: LogicalPlan): AnalyzerContext

    Add an outer query (e.g., WITH query) to the context

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated @Deprecated
    Deprecated

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

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