Trait

org.apache.spark.sql.sources

BulkPutRelation

Related Doc: package sources

Permalink

trait BulkPutRelation extends DestroyRelation

Linear Supertypes
DestroyRelation, AnyRef, Any
Known Subclasses
ColumnFormatRelation
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. BulkPutRelation
  2. DestroyRelation
  3. AnyRef
  4. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def destroy(ifExists: Boolean): Unit

    Permalink

    Destroy and cleanup this relation.

    Destroy and cleanup this relation. It may include, but not limited to, dropping the external table that this relation represents.

    Definition Classes
    DestroyRelation

  2. abstract def getPutKeys(): Option[Seq[String]]

    Permalink

  3. abstract def getPutPlan(insertPlan: SparkPlan, updatePlan: SparkPlan): SparkPlan

    Permalink

    Get a spark plan for puts.

    Get a spark plan for puts. If the row is already present, it gets updated otherwise it gets inserted into the table represented by this relation. The result of SparkPlan execution should be a count of number of rows put.

  4. abstract def tableExists: Boolean

    Permalink

    Return true if table already existed when the relation object was created.

    Return true if table already existed when the relation object was created.

    Definition Classes
    DestroyRelation

  5. abstract def truncate(): Unit

    Permalink

    Truncate the table represented by this relation.

    Truncate the table represented by this relation.

    Definition Classes
    DestroyRelation

Concrete 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. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any

  5. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef

  7. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any

  8. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

    Permalink
    Definition Classes
    AnyRef → Any

  10. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any

  11. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any

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

    Permalink
    Definition Classes
    AnyRef

  13. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef

  14. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef

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

    Permalink
    Definition Classes
    AnyRef

  16. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any

  17. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from DestroyRelation

Inherited from AnyRef

Inherited from Any

Ungrouped